28090968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61603}}^1$

素因数の和:61631

約数の個数: 32

約数和(自身を含む): 73924800

約数和(自身を除く): 45833832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61603, 123206, 184809, 246412, 369618, 492824, 739236, 1170457, 1478472, 2340914, 3511371, 4681828, 7022742, 9363656, 14045484, 28090968]

約数ペア:

[(1, 28090968), (2, 14045484), (3, 9363656), (4, 7022742), (6, 4681828), (8, 3511371), (12, 2340914), (19, 1478472), (24, 1170457), (38, 739236), (57, 492824), (76, 369618), (114, 246412), (152, 184809), (228, 123206), (456, 61603)]