26518796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 47320560

約数和(自身を除く): 20801764

約数列:

[1, 2, 4, 89, 163, 178, 326, 356, 457, 652, 914, 1828, 14507, 29014, 40673, 58028, 74491, 81346, 148982, 162692, 297964, 6629699, 13259398, 26518796]

約数ペア:

[(1, 26518796), (2, 13259398), (4, 6629699), (89, 297964), (163, 162692), (178, 148982), (326, 81346), (356, 74491), (457, 58028), (652, 40673), (914, 29014), (1828, 14507)]