17748272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2885

約数の個数: 40

約数和(自身を含む): 38006496

約数和(自身を除く): 20258224

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 2837, 3128, 5674, 6256, 11348, 22696, 45392, 48229, 65251, 96458, 130502, 192916, 261004, 385832, 522008, 771664, 1044016, 1109267, 2218534, 4437068, 8874136, 17748272]

約数ペア:

[(1, 17748272), (2, 8874136), (4, 4437068), (8, 2218534), (16, 1109267), (17, 1044016), (23, 771664), (34, 522008), (46, 385832), (68, 261004), (92, 192916), (136, 130502), (184, 96458), (272, 65251), (368, 48229), (391, 45392), (782, 22696), (1564, 11348), (2837, 6256), (3128, 5674)]