16448328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17573}}^1$

素因数の和:17598

約数の個数: 48

約数和(自身を含む): 47977020

約数和(自身を除く): 31528692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17573, 35146, 52719, 70292, 105438, 140584, 158157, 210876, 228449, 316314, 421752, 456898, 632628, 685347, 913796, 1265256, 1370694, 1827592, 2056041, 2741388, 4112082, 5482776, 8224164, 16448328]

約数ペア:

[(1, 16448328), (2, 8224164), (3, 5482776), (4, 4112082), (6, 2741388), (8, 2056041), (9, 1827592), (12, 1370694), (13, 1265256), (18, 913796), (24, 685347), (26, 632628), (36, 456898), (39, 421752), (52, 316314), (72, 228449), (78, 210876), (104, 158157), (117, 140584), (156, 105438), (234, 70292), (312, 52719), (468, 35146), (936, 17573)]