38164864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17539}}^1$

素因数の和:17570

約数の個数: 32

約数和(自身を含む): 80508600

約数和(自身を除く): 42343736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17539, 35078, 70156, 140312, 280624, 298163, 561248, 596326, 1122496, 1192652, 2244992, 2385304, 4770608, 9541216, 19082432, 38164864]

約数ペア:

[(1, 38164864), (2, 19082432), (4, 9541216), (8, 4770608), (16, 2385304), (17, 2244992), (32, 1192652), (34, 1122496), (64, 596326), (68, 561248), (128, 298163), (136, 280624), (272, 140312), (544, 70156), (1088, 35078), (2176, 17539)]