15604096

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 33708960

約数和(自身を除く): 18104864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 101, 128, 136, 142, 202, 272, 284, 404, 544, 568, 808, 1088, 1136, 1207, 1616, 1717, 2176, 2272, 2414, 3232, 3434, 4544, 4828, 6464, 6868, 7171, 9088, 9656, 12928, 13736, 14342, 19312, 27472, 28684, 38624, 54944, 57368, 77248, 109888, 114736, 121907, 154496, 219776, 229472, 243814, 458944, 487628, 917888, 975256, 1950512, 3901024, 7802048, 15604096]

約数ペア:

[(1, 15604096), (2, 7802048), (4, 3901024), (8, 1950512), (16, 975256), (17, 917888), (32, 487628), (34, 458944), (64, 243814), (68, 229472), (71, 219776), (101, 154496), (128, 121907), (136, 114736), (142, 109888), (202, 77248), (272, 57368), (284, 54944), (404, 38624), (544, 28684), (568, 27472), (808, 19312), (1088, 14342), (1136, 13736), (1207, 12928), (1616, 9656), (1717, 9088), (2176, 7171), (2272, 6868), (2414, 6464), (3232, 4828), (3434, 4544)]