19078624

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2063}}^1$

素因数の和:2107

約数の個数: 36

約数和(自身を含む): 39919824

約数和(自身を除く): 20841200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2063, 2312, 4126, 4624, 8252, 9248, 16504, 33008, 35071, 66016, 70142, 140284, 280568, 561136, 596207, 1122272, 1192414, 2384828, 4769656, 9539312, 19078624]

約数ペア:

[(1, 19078624), (2, 9539312), (4, 4769656), (8, 2384828), (16, 1192414), (17, 1122272), (32, 596207), (34, 561136), (68, 280568), (136, 140284), (272, 70142), (289, 66016), (544, 35071), (578, 33008), (1156, 16504), (2063, 9248), (2312, 8252), (4126, 4624)]