28682616

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 74430720

約数和(自身を除く): 45748104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 103, 123, 164, 206, 246, 283, 309, 328, 412, 492, 566, 618, 824, 849, 984, 1132, 1236, 1698, 2264, 2472, 3396, 4223, 6792, 8446, 11603, 12669, 16892, 23206, 25338, 29149, 33784, 34809, 46412, 50676, 58298, 69618, 87447, 92824, 101352, 116596, 139236, 174894, 233192, 278472, 349788, 699576, 1195109, 2390218, 3585327, 4780436, 7170654, 9560872, 14341308, 28682616]

約数ペア:

[(1, 28682616), (2, 14341308), (3, 9560872), (4, 7170654), (6, 4780436), (8, 3585327), (12, 2390218), (24, 1195109), (41, 699576), (82, 349788), (103, 278472), (123, 233192), (164, 174894), (206, 139236), (246, 116596), (283, 101352), (309, 92824), (328, 87447), (412, 69618), (492, 58298), (566, 50676), (618, 46412), (824, 34809), (849, 33784), (984, 29149), (1132, 25338), (1236, 23206), (1698, 16892), (2264, 12669), (2472, 11603), (3396, 8446), (4223, 6792)]