28111368

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{7757}}^1$

素因数の和:7917

約数の個数: 32

約数和(自身を含む): 70752960

約数和(自身を除く): 42641592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 7757, 15514, 23271, 31028, 46542, 62056, 93084, 186168, 1171307, 2342614, 3513921, 4685228, 7027842, 9370456, 14055684, 28111368]

約数ペア:

[(1, 28111368), (2, 14055684), (3, 9370456), (4, 7027842), (6, 4685228), (8, 3513921), (12, 2342614), (24, 1171307), (151, 186168), (302, 93084), (453, 62056), (604, 46542), (906, 31028), (1208, 23271), (1812, 15514), (3624, 7757)]