16394430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 42835968

約数和(自身を除く): 26441538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 331, 381, 390, 635, 662, 762, 993, 1270, 1651, 1655, 1905, 1986, 3302, 3310, 3810, 4303, 4953, 4965, 8255, 8606, 9906, 9930, 12909, 16510, 21515, 24765, 25818, 42037, 43030, 49530, 64545, 84074, 126111, 129090, 210185, 252222, 420370, 546481, 630555, 1092962, 1261110, 1639443, 2732405, 3278886, 5464810, 8197215, 16394430]

約数ペア:

[(1, 16394430), (2, 8197215), (3, 5464810), (5, 3278886), (6, 2732405), (10, 1639443), (13, 1261110), (15, 1092962), (26, 630555), (30, 546481), (39, 420370), (65, 252222), (78, 210185), (127, 129090), (130, 126111), (195, 84074), (254, 64545), (331, 49530), (381, 43030), (390, 42037), (635, 25818), (662, 24765), (762, 21515), (993, 16510), (1270, 12909), (1651, 9930), (1655, 9906), (1905, 8606), (1986, 8255), (3302, 4965), (3310, 4953), (3810, 4303)]