16253120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3937

約数の個数: 56

約数和(自身を含む): 41690544

約数和(自身を除く): 25437424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3907, 4160, 7814, 15628, 19535, 31256, 39070, 50791, 62512, 78140, 101582, 125024, 156280, 203164, 250048, 253955, 312560, 406328, 507910, 625120, 812656, 1015820, 1250240, 1625312, 2031640, 3250624, 4063280, 8126560, 16253120]

約数ペア:

[(1, 16253120), (2, 8126560), (4, 4063280), (5, 3250624), (8, 2031640), (10, 1625312), (13, 1250240), (16, 1015820), (20, 812656), (26, 625120), (32, 507910), (40, 406328), (52, 312560), (64, 253955), (65, 250048), (80, 203164), (104, 156280), (130, 125024), (160, 101582), (208, 78140), (260, 62512), (320, 50791), (416, 39070), (520, 31256), (832, 19535), (1040, 15628), (2080, 7814), (3907, 4160)]