24921702

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 35397018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 271, 351, 393, 542, 702, 786, 813, 1179, 1626, 1703, 2358, 2439, 3406, 3523, 3537, 4878, 5109, 7046, 7074, 7317, 10218, 10569, 14634, 15327, 21138, 30654, 31707, 35501, 45981, 63414, 71002, 91962, 95121, 106503, 190242, 213006, 319509, 461513, 639018, 923026, 958527, 1384539, 1917054, 2769078, 4153617, 8307234, 12460851, 24921702]

約数ペア:

[(1, 24921702), (2, 12460851), (3, 8307234), (6, 4153617), (9, 2769078), (13, 1917054), (18, 1384539), (26, 958527), (27, 923026), (39, 639018), (54, 461513), (78, 319509), (117, 213006), (131, 190242), (234, 106503), (262, 95121), (271, 91962), (351, 71002), (393, 63414), (542, 45981), (702, 35501), (786, 31707), (813, 30654), (1179, 21138), (1626, 15327), (1703, 14634), (2358, 10569), (2439, 10218), (3406, 7317), (3523, 7074), (3537, 7046), (4878, 5109)]