28369704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2682

約数の個数: 64

約数和(自身を含む): 79289280

約数和(自身を除く): 50919576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2621, 2706, 3608, 5242, 5412, 7863, 10484, 10824, 15726, 20968, 28831, 31452, 57662, 62904, 86493, 107461, 115324, 172986, 214922, 230648, 322383, 345972, 429844, 644766, 691944, 859688, 1182071, 1289532, 2364142, 2579064, 3546213, 4728284, 7092426, 9456568, 14184852, 28369704]

約数ペア:

[(1, 28369704), (2, 14184852), (3, 9456568), (4, 7092426), (6, 4728284), (8, 3546213), (11, 2579064), (12, 2364142), (22, 1289532), (24, 1182071), (33, 859688), (41, 691944), (44, 644766), (66, 429844), (82, 345972), (88, 322383), (123, 230648), (132, 214922), (164, 172986), (246, 115324), (264, 107461), (328, 86493), (451, 62904), (492, 57662), (902, 31452), (984, 28831), (1353, 20968), (1804, 15726), (2621, 10824), (2706, 10484), (3608, 7863), (5242, 5412)]