26216848

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 58478400

約数和(自身を除く): 32261552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 1571, 2086, 2384, 3142, 4172, 6284, 8344, 10997, 12568, 16688, 21994, 25136, 43988, 87976, 175952, 234079, 468158, 936316, 1638553, 1872632, 3277106, 3745264, 6554212, 13108424, 26216848]

約数ペア:

[(1, 26216848), (2, 13108424), (4, 6554212), (7, 3745264), (8, 3277106), (14, 1872632), (16, 1638553), (28, 936316), (56, 468158), (112, 234079), (149, 175952), (298, 87976), (596, 43988), (1043, 25136), (1192, 21994), (1571, 16688), (2086, 12568), (2384, 10997), (3142, 8344), (4172, 6284)]