27630596

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 30115708

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 433, 602, 742, 866, 1204, 1484, 1732, 2279, 3031, 4558, 6062, 9116, 12124, 15953, 18619, 22949, 31906, 37238, 45898, 63812, 74476, 91796, 130333, 160643, 260666, 321286, 521332, 642572, 986807, 1973614, 3947228, 6907649, 13815298, 27630596]

約数ペア:

[(1, 27630596), (2, 13815298), (4, 6907649), (7, 3947228), (14, 1973614), (28, 986807), (43, 642572), (53, 521332), (86, 321286), (106, 260666), (172, 160643), (212, 130333), (301, 91796), (371, 74476), (433, 63812), (602, 45898), (742, 37238), (866, 31906), (1204, 22949), (1484, 18619), (1732, 15953), (2279, 12124), (3031, 9116), (4558, 6062)]