28795872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 87720192

約数和(自身を除く): 58924320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 587, 672, 876, 1022, 1168, 1174, 1533, 1752, 1761, 2044, 2336, 2348, 3066, 3504, 3522, 4088, 4109, 4696, 6132, 7008, 7044, 8176, 8218, 9392, 12264, 12327, 14088, 16352, 16436, 18784, 24528, 24654, 28176, 32872, 42851, 49056, 49308, 56352, 65744, 85702, 98616, 128553, 131488, 171404, 197232, 257106, 299957, 342808, 394464, 514212, 599914, 685616, 899871, 1028424, 1199828, 1371232, 1799742, 2056848, 2399656, 3599484, 4113696, 4799312, 7198968, 9598624, 14397936, 28795872]

約数ペア:

[(1, 28795872), (2, 14397936), (3, 9598624), (4, 7198968), (6, 4799312), (7, 4113696), (8, 3599484), (12, 2399656), (14, 2056848), (16, 1799742), (21, 1371232), (24, 1199828), (28, 1028424), (32, 899871), (42, 685616), (48, 599914), (56, 514212), (73, 394464), (84, 342808), (96, 299957), (112, 257106), (146, 197232), (168, 171404), (219, 131488), (224, 128553), (292, 98616), (336, 85702), (438, 65744), (511, 56352), (584, 49308), (587, 49056), (672, 42851), (876, 32872), (1022, 28176), (1168, 24654), (1174, 24528), (1533, 18784), (1752, 16436), (1761, 16352), (2044, 14088), (2336, 12327), (2348, 12264), (3066, 9392), (3504, 8218), (3522, 8176), (4088, 7044), (4109, 7008), (4696, 6132)]