15661185536

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{1799309}}^1$

素因数の和:1799344

約数の個数: 40

約数和(自身を含む): 33132494340

約数和(自身を除く): 17471308804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 1799309, 3598618, 7197236, 14394472, 28788944, 30588253, 57577888, 61176506, 115155776, 122353012, 230311552, 244706024, 460623104, 489412048, 921246208, 978824096, 1957648192, 3915296384, 7830592768, 15661185536]

約数ペア:

[(1, 15661185536), (2, 7830592768), (4, 3915296384), (8, 1957648192), (16, 978824096), (17, 921246208), (32, 489412048), (34, 460623104), (64, 244706024), (68, 230311552), (128, 122353012), (136, 115155776), (256, 61176506), (272, 57577888), (512, 30588253), (544, 28788944), (1088, 14394472), (2176, 7197236), (4352, 3598618), (8704, 1799309)]