15404832

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 44373420

約数和(自身を除く): 28968588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 601, 712, 801, 1068, 1202, 1424, 1602, 1803, 2136, 2404, 2848, 3204, 3606, 4272, 4808, 5409, 6408, 7212, 8544, 9616, 10818, 12816, 14424, 19232, 21636, 25632, 28848, 43272, 53489, 57696, 86544, 106978, 160467, 173088, 213956, 320934, 427912, 481401, 641868, 855824, 962802, 1283736, 1711648, 1925604, 2567472, 3851208, 5134944, 7702416, 15404832]

約数ペア:

[(1, 15404832), (2, 7702416), (3, 5134944), (4, 3851208), (6, 2567472), (8, 1925604), (9, 1711648), (12, 1283736), (16, 962802), (18, 855824), (24, 641868), (32, 481401), (36, 427912), (48, 320934), (72, 213956), (89, 173088), (96, 160467), (144, 106978), (178, 86544), (267, 57696), (288, 53489), (356, 43272), (534, 28848), (601, 25632), (712, 21636), (801, 19232), (1068, 14424), (1202, 12816), (1424, 10818), (1602, 9616), (1803, 8544), (2136, 7212), (2404, 6408), (2848, 5409), (3204, 4808), (3606, 4272)]