29903192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 61387200

約数和(自身を除く): 31484008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 811, 838, 1622, 1676, 3244, 3352, 4609, 6488, 8921, 9218, 17842, 18436, 35684, 36872, 71368, 339809, 679618, 1359236, 2718472, 3737899, 7475798, 14951596, 29903192]

約数ペア:

[(1, 29903192), (2, 14951596), (4, 7475798), (8, 3737899), (11, 2718472), (22, 1359236), (44, 679618), (88, 339809), (419, 71368), (811, 36872), (838, 35684), (1622, 18436), (1676, 17842), (3244, 9218), (3352, 8921), (4609, 6488)]