15202616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 34080480

約数和(自身を除く): 18877864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 137, 143, 194, 274, 286, 388, 548, 572, 776, 1067, 1096, 1144, 1261, 1507, 1781, 2134, 2522, 3014, 3562, 4268, 5044, 6028, 7124, 8536, 10088, 12056, 13289, 13871, 14248, 19591, 26578, 27742, 39182, 53156, 55484, 78364, 106312, 110968, 146179, 156728, 172757, 292358, 345514, 584716, 691028, 1169432, 1382056, 1900327, 3800654, 7601308, 15202616]

約数ペア:

[(1, 15202616), (2, 7601308), (4, 3800654), (8, 1900327), (11, 1382056), (13, 1169432), (22, 691028), (26, 584716), (44, 345514), (52, 292358), (88, 172757), (97, 156728), (104, 146179), (137, 110968), (143, 106312), (194, 78364), (274, 55484), (286, 53156), (388, 39182), (548, 27742), (572, 26578), (776, 19591), (1067, 14248), (1096, 13871), (1144, 13289), (1261, 12056), (1507, 10088), (1781, 8536), (2134, 7124), (2522, 6028), (3014, 5044), (3562, 4268)]