28694368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{52747}}^1$

素因数の和:52774

約数の個数: 24

約数和(自身を含む): 59816232

約数和(自身を除く): 31121864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 52747, 105494, 210988, 421976, 843952, 896699, 1687904, 1793398, 3586796, 7173592, 14347184, 28694368]

約数ペア:

[(1, 28694368), (2, 14347184), (4, 7173592), (8, 3586796), (16, 1793398), (17, 1687904), (32, 896699), (34, 843952), (68, 421976), (136, 210988), (272, 105494), (544, 52747)]