16219224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 54604800

約数和(自身を除く): 38385576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 631, 714, 756, 918, 952, 1071, 1224, 1262, 1428, 1512, 1836, 1893, 2142, 2524, 2856, 3213, 3672, 3786, 4284, 4417, 5048, 5679, 6426, 7572, 8568, 8834, 10727, 11358, 12852, 13251, 15144, 17037, 17668, 21454, 22716, 25704, 26502, 32181, 34074, 35336, 39753, 42908, 45432, 53004, 64362, 68148, 75089, 79506, 85816, 96543, 106008, 119259, 128724, 136296, 150178, 159012, 193086, 225267, 238518, 257448, 289629, 300356, 318024, 386172, 450534, 477036, 579258, 600712, 675801, 772344, 901068, 954072, 1158516, 1351602, 1802136, 2027403, 2317032, 2703204, 4054806, 5406408, 8109612, 16219224]

約数ペア:

[(1, 16219224), (2, 8109612), (3, 5406408), (4, 4054806), (6, 2703204), (7, 2317032), (8, 2027403), (9, 1802136), (12, 1351602), (14, 1158516), (17, 954072), (18, 901068), (21, 772344), (24, 675801), (27, 600712), (28, 579258), (34, 477036), (36, 450534), (42, 386172), (51, 318024), (54, 300356), (56, 289629), (63, 257448), (68, 238518), (72, 225267), (84, 193086), (102, 159012), (108, 150178), (119, 136296), (126, 128724), (136, 119259), (153, 106008), (168, 96543), (189, 85816), (204, 79506), (216, 75089), (238, 68148), (252, 64362), (306, 53004), (357, 45432), (378, 42908), (408, 39753), (459, 35336), (476, 34074), (504, 32181), (612, 26502), (631, 25704), (714, 22716), (756, 21454), (918, 17668), (952, 17037), (1071, 15144), (1224, 13251), (1262, 12852), (1428, 11358), (1512, 10727), (1836, 8834), (1893, 8568), (2142, 7572), (2524, 6426), (2856, 5679), (3213, 5048), (3672, 4417), (3786, 4284)]