16188744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 48988800

約数和(自身を除く): 32800056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 89, 104, 106, 132, 143, 156, 159, 178, 212, 264, 267, 286, 312, 318, 356, 424, 429, 534, 572, 583, 636, 689, 712, 858, 979, 1068, 1144, 1157, 1166, 1272, 1378, 1716, 1749, 1958, 2067, 2136, 2314, 2332, 2756, 2937, 3432, 3471, 3498, 3916, 4134, 4628, 4664, 4717, 5512, 5874, 6942, 6996, 7579, 7832, 8268, 9256, 9434, 11748, 12727, 13884, 13992, 14151, 15158, 16536, 18868, 22737, 23496, 25454, 27768, 28302, 30316, 37736, 38181, 45474, 50908, 51887, 56604, 60632, 61321, 76362, 90948, 101816, 103774, 113208, 122642, 152724, 155661, 181896, 183963, 207548, 245284, 305448, 311322, 367926, 415096, 490568, 622644, 674531, 735852, 1245288, 1349062, 1471704, 2023593, 2698124, 4047186, 5396248, 8094372, 16188744]

約数ペア:

[(1, 16188744), (2, 8094372), (3, 5396248), (4, 4047186), (6, 2698124), (8, 2023593), (11, 1471704), (12, 1349062), (13, 1245288), (22, 735852), (24, 674531), (26, 622644), (33, 490568), (39, 415096), (44, 367926), (52, 311322), (53, 305448), (66, 245284), (78, 207548), (88, 183963), (89, 181896), (104, 155661), (106, 152724), (132, 122642), (143, 113208), (156, 103774), (159, 101816), (178, 90948), (212, 76362), (264, 61321), (267, 60632), (286, 56604), (312, 51887), (318, 50908), (356, 45474), (424, 38181), (429, 37736), (534, 30316), (572, 28302), (583, 27768), (636, 25454), (689, 23496), (712, 22737), (858, 18868), (979, 16536), (1068, 15158), (1144, 14151), (1157, 13992), (1166, 13884), (1272, 12727), (1378, 11748), (1716, 9434), (1749, 9256), (1958, 8268), (2067, 7832), (2136, 7579), (2314, 6996), (2332, 6942), (2756, 5874), (2937, 5512), (3432, 4717), (3471, 4664), (3498, 4628), (3916, 4134)]