28323088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3415

約数の個数: 40

約数和(自身を含む): 59996160

約数和(自身を除く): 31673072

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3359, 4216, 6718, 8432, 13436, 26872, 53744, 57103, 104129, 114206, 208258, 228412, 416516, 456824, 833032, 913648, 1666064, 1770193, 3540386, 7080772, 14161544, 28323088]

約数ペア:

[(1, 28323088), (2, 14161544), (4, 7080772), (8, 3540386), (16, 1770193), (17, 1666064), (31, 913648), (34, 833032), (62, 456824), (68, 416516), (124, 228412), (136, 208258), (248, 114206), (272, 104129), (496, 57103), (527, 53744), (1054, 26872), (2108, 13436), (3359, 8432), (4216, 6718)]