15570816

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 45239040

約数和(自身を除く): 29668224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 43, 46, 48, 64, 69, 82, 86, 92, 96, 123, 128, 129, 138, 164, 172, 184, 192, 246, 258, 276, 328, 344, 368, 384, 492, 516, 552, 656, 688, 736, 943, 984, 989, 1032, 1104, 1312, 1376, 1472, 1763, 1886, 1968, 1978, 2064, 2208, 2624, 2752, 2829, 2944, 2967, 3526, 3772, 3936, 3956, 4128, 4416, 5248, 5289, 5504, 5658, 5934, 7052, 7544, 7872, 7912, 8256, 8832, 10578, 11316, 11868, 14104, 15088, 15744, 15824, 16512, 21156, 22632, 23736, 28208, 30176, 31648, 40549, 42312, 45264, 47472, 56416, 60352, 63296, 81098, 84624, 90528, 94944, 112832, 120704, 121647, 126592, 162196, 169248, 181056, 189888, 225664, 243294, 324392, 338496, 362112, 379776, 486588, 648784, 676992, 973176, 1297568, 1946352, 2595136, 3892704, 5190272, 7785408, 15570816]

約数ペア:

[(1, 15570816), (2, 7785408), (3, 5190272), (4, 3892704), (6, 2595136), (8, 1946352), (12, 1297568), (16, 973176), (23, 676992), (24, 648784), (32, 486588), (41, 379776), (43, 362112), (46, 338496), (48, 324392), (64, 243294), (69, 225664), (82, 189888), (86, 181056), (92, 169248), (96, 162196), (123, 126592), (128, 121647), (129, 120704), (138, 112832), (164, 94944), (172, 90528), (184, 84624), (192, 81098), (246, 63296), (258, 60352), (276, 56416), (328, 47472), (344, 45264), (368, 42312), (384, 40549), (492, 31648), (516, 30176), (552, 28208), (656, 23736), (688, 22632), (736, 21156), (943, 16512), (984, 15824), (989, 15744), (1032, 15088), (1104, 14104), (1312, 11868), (1376, 11316), (1472, 10578), (1763, 8832), (1886, 8256), (1968, 7912), (1978, 7872), (2064, 7544), (2208, 7052), (2624, 5934), (2752, 5658), (2829, 5504), (2944, 5289), (2967, 5248), (3526, 4416), (3772, 4128), (3936, 3956)]