28659688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 28493912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 587, 718, 1174, 1436, 2348, 2872, 4696, 6103, 9979, 12206, 19958, 24412, 39916, 48824, 79832, 210733, 421466, 842932, 1685864, 3582461, 7164922, 14329844, 28659688]

約数ペア:

[(1, 28659688), (2, 14329844), (4, 7164922), (8, 3582461), (17, 1685864), (34, 842932), (68, 421466), (136, 210733), (359, 79832), (587, 48824), (718, 39916), (1174, 24412), (1436, 19958), (2348, 12206), (2872, 9979), (4696, 6103)]