27251644

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 55882344

約数和(自身を除く): 28630700

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 853, 1141, 1706, 2282, 3412, 4564, 5971, 7987, 11942, 15974, 23884, 31948, 41797, 83594, 139039, 167188, 278078, 556156, 973273, 1946546, 3893092, 6812911, 13625822, 27251644]

約数ペア:

[(1, 27251644), (2, 13625822), (4, 6812911), (7, 3893092), (14, 1946546), (28, 973273), (49, 556156), (98, 278078), (163, 167188), (196, 139039), (326, 83594), (652, 41797), (853, 31948), (1141, 23884), (1706, 15974), (2282, 11942), (3412, 7987), (4564, 5971)]