15383472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 43434720

約数和(自身を除く): 28051248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 277, 312, 356, 534, 554, 624, 712, 831, 1068, 1108, 1157, 1424, 1662, 2136, 2216, 2314, 3324, 3471, 3601, 4272, 4432, 4628, 6648, 6942, 7202, 9256, 10803, 13296, 13884, 14404, 18512, 21606, 24653, 27768, 28808, 43212, 49306, 55536, 57616, 73959, 86424, 98612, 147918, 172848, 197224, 295836, 320489, 394448, 591672, 640978, 961467, 1183344, 1281956, 1922934, 2563912, 3845868, 5127824, 7691736, 15383472]

約数ペア:

[(1, 15383472), (2, 7691736), (3, 5127824), (4, 3845868), (6, 2563912), (8, 1922934), (12, 1281956), (13, 1183344), (16, 961467), (24, 640978), (26, 591672), (39, 394448), (48, 320489), (52, 295836), (78, 197224), (89, 172848), (104, 147918), (156, 98612), (178, 86424), (208, 73959), (267, 57616), (277, 55536), (312, 49306), (356, 43212), (534, 28808), (554, 27768), (624, 24653), (712, 21606), (831, 18512), (1068, 14404), (1108, 13884), (1157, 13296), (1424, 10803), (1662, 9256), (2136, 7202), (2216, 6942), (2314, 6648), (3324, 4628), (3471, 4432), (3601, 4272)]