25729024

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 54545400

約数和(自身を除く): 28816376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 739, 1024, 1088, 1478, 2048, 2176, 2956, 4352, 5912, 8704, 11824, 12563, 17408, 23648, 25126, 34816, 47296, 50252, 94592, 100504, 189184, 201008, 378368, 402016, 756736, 804032, 1513472, 1608064, 3216128, 6432256, 12864512, 25729024]

約数ペア:

[(1, 25729024), (2, 12864512), (4, 6432256), (8, 3216128), (16, 1608064), (17, 1513472), (32, 804032), (34, 756736), (64, 402016), (68, 378368), (128, 201008), (136, 189184), (256, 100504), (272, 94592), (512, 50252), (544, 47296), (739, 34816), (1024, 25126), (1088, 23648), (1478, 17408), (2048, 12563), (2176, 11824), (2956, 8704), (4352, 5912)]