28941642

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{3581}}^1$

素因数の和:4038

約数の個数: 24

約数和(自身を含む): 62864100

約数和(自身を除く): 33922458

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 3581, 4041, 7162, 8082, 10743, 21486, 32229, 64458, 1607869, 3215738, 4823607, 9647214, 14470821, 28941642]

約数ペア:

[(1, 28941642), (2, 14470821), (3, 9647214), (6, 4823607), (9, 3215738), (18, 1607869), (449, 64458), (898, 32229), (1347, 21486), (2694, 10743), (3581, 8082), (4041, 7162)]