28815492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 70447104

約数和(自身を除く): 41631612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 1091, 2182, 2201, 3273, 4364, 4402, 6546, 6603, 8804, 13092, 13206, 26412, 33821, 67642, 77461, 101463, 135284, 154922, 202926, 232383, 309844, 405852, 464766, 929532, 2401291, 4802582, 7203873, 9605164, 14407746, 28815492]

約数ペア:

[(1, 28815492), (2, 14407746), (3, 9605164), (4, 7203873), (6, 4802582), (12, 2401291), (31, 929532), (62, 464766), (71, 405852), (93, 309844), (124, 232383), (142, 202926), (186, 154922), (213, 135284), (284, 101463), (372, 77461), (426, 67642), (852, 33821), (1091, 26412), (2182, 13206), (2201, 13092), (3273, 8804), (4364, 6603), (4402, 6546)]