15103676

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 31347456

約数和(自身を除く): 16243780

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 97, 134, 166, 194, 268, 332, 388, 469, 581, 679, 938, 1162, 1358, 1876, 2324, 2716, 5561, 6499, 8051, 11122, 12998, 16102, 22244, 25996, 32204, 38927, 45493, 56357, 77854, 90986, 112714, 155708, 181972, 225428, 539417, 1078834, 2157668, 3775919, 7551838, 15103676]

約数ペア:

[(1, 15103676), (2, 7551838), (4, 3775919), (7, 2157668), (14, 1078834), (28, 539417), (67, 225428), (83, 181972), (97, 155708), (134, 112714), (166, 90986), (194, 77854), (268, 56357), (332, 45493), (388, 38927), (469, 32204), (581, 25996), (679, 22244), (938, 16102), (1162, 12998), (1358, 11122), (1876, 8051), (2324, 6499), (2716, 5561)]