15694706816

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{424273}}^1$

素因数の和:424321

約数の個数: 48

約数和(自身を含む): 33214290090

約数和(自身を除く): 17519583274

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 424273, 848546, 1697092, 3394184, 6788368, 7212641, 13576736, 14425282, 27153472, 28850564, 54306944, 57701128, 115402256, 122614897, 230804512, 245229794, 461609024, 490459588, 923218048, 980919176, 1961838352, 3923676704, 7847353408, 15694706816]

約数ペア:

[(1, 15694706816), (2, 7847353408), (4, 3923676704), (8, 1961838352), (16, 980919176), (17, 923218048), (32, 490459588), (34, 461609024), (64, 245229794), (68, 230804512), (128, 122614897), (136, 115402256), (272, 57701128), (289, 54306944), (544, 28850564), (578, 27153472), (1088, 14425282), (1156, 13576736), (2176, 7212641), (2312, 6788368), (4624, 3394184), (9248, 1697092), (18496, 848546), (36992, 424273)]