24809512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 33614168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 643, 689, 728, 742, 1286, 1378, 1484, 2572, 2756, 2968, 4501, 4823, 5144, 5512, 8359, 9002, 9646, 16718, 18004, 19292, 33436, 34079, 36008, 38584, 58513, 66872, 68158, 117026, 136316, 234052, 238553, 272632, 443027, 468104, 477106, 886054, 954212, 1772108, 1908424, 3101189, 3544216, 6202378, 12404756, 24809512]

約数ペア:

[(1, 24809512), (2, 12404756), (4, 6202378), (7, 3544216), (8, 3101189), (13, 1908424), (14, 1772108), (26, 954212), (28, 886054), (52, 477106), (53, 468104), (56, 443027), (91, 272632), (104, 238553), (106, 234052), (182, 136316), (212, 117026), (364, 68158), (371, 66872), (424, 58513), (643, 38584), (689, 36008), (728, 34079), (742, 33436), (1286, 19292), (1378, 18004), (1484, 16718), (2572, 9646), (2756, 9002), (2968, 8359), (4501, 5512), (4823, 5144)]