38221984

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{4133}}^1$

素因数の和:4177

約数の個数: 36

約数和(自身を含む): 79955694

約数和(自身を除く): 41733710

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4133, 4624, 8266, 9248, 16532, 33064, 66128, 70261, 132256, 140522, 281044, 562088, 1124176, 1194437, 2248352, 2388874, 4777748, 9555496, 19110992, 38221984]

約数ペア:

[(1, 38221984), (2, 19110992), (4, 9555496), (8, 4777748), (16, 2388874), (17, 2248352), (32, 1194437), (34, 1124176), (68, 562088), (136, 281044), (272, 140522), (289, 132256), (544, 70261), (578, 66128), (1156, 33064), (2312, 16532), (4133, 9248), (4624, 8266)]