28173635742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1430279}}^1$

素因数の和:1430365

約数の個数: 48

約数和(自身を含む): 66525183360

約数和(自身を除く): 38351547618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 9849, 19698, 1430279, 2860558, 4290837, 8581674, 10011953, 20023906, 30035859, 60071718, 70083671, 95828693, 140167342, 191657386, 210251013, 287486079, 420502026, 574972158, 670800851, 1341601702, 2012402553, 4024805106, 4695605957, 9391211914, 14086817871, 28173635742]

約数ペア:

[(1, 28173635742), (2, 14086817871), (3, 9391211914), (6, 4695605957), (7, 4024805106), (14, 2012402553), (21, 1341601702), (42, 670800851), (49, 574972158), (67, 420502026), (98, 287486079), (134, 210251013), (147, 191657386), (201, 140167342), (294, 95828693), (402, 70083671), (469, 60071718), (938, 30035859), (1407, 20023906), (2814, 10011953), (3283, 8581674), (6566, 4290837), (9849, 2860558), (19698, 1430279)]