28624150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13963}}^1$

素因数の和:14016

約数の個数: 24

約数和(自身を含む): 54543384

約数和(自身を除く): 25919234

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 13963, 27926, 69815, 139630, 349075, 572483, 698150, 1144966, 2862415, 5724830, 14312075, 28624150]

約数ペア:

[(1, 28624150), (2, 14312075), (5, 5724830), (10, 2862415), (25, 1144966), (41, 698150), (50, 572483), (82, 349075), (205, 139630), (410, 69815), (1025, 27926), (2050, 13963)]