28974024

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 82597020

約数和(自身を除く): 53622996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 733, 1098, 1464, 1466, 1647, 2196, 2199, 2932, 3294, 4392, 4398, 4941, 5864, 6588, 6597, 8796, 9882, 13176, 13194, 17592, 19764, 19791, 26388, 39528, 39582, 44713, 52776, 59373, 79164, 89426, 118746, 134139, 158328, 178852, 237492, 268278, 357704, 402417, 474984, 536556, 804834, 1073112, 1207251, 1609668, 2414502, 3219336, 3621753, 4829004, 7243506, 9658008, 14487012, 28974024]

約数ペア:

[(1, 28974024), (2, 14487012), (3, 9658008), (4, 7243506), (6, 4829004), (8, 3621753), (9, 3219336), (12, 2414502), (18, 1609668), (24, 1207251), (27, 1073112), (36, 804834), (54, 536556), (61, 474984), (72, 402417), (81, 357704), (108, 268278), (122, 237492), (162, 178852), (183, 158328), (216, 134139), (244, 118746), (324, 89426), (366, 79164), (488, 59373), (549, 52776), (648, 44713), (732, 39582), (733, 39528), (1098, 26388), (1464, 19791), (1466, 19764), (1647, 17592), (2196, 13194), (2199, 13176), (2932, 9882), (3294, 8796), (4392, 6597), (4398, 6588), (4941, 5864)]