18796128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15087

約数の個数: 48

約数和(自身を含む): 53138736

約数和(自身を除く): 34342608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15061, 30122, 45183, 60244, 90366, 120488, 180732, 195793, 240976, 361464, 391586, 481952, 587379, 722928, 783172, 1174758, 1445856, 1566344, 2349516, 3132688, 4699032, 6265376, 9398064, 18796128]

約数ペア:

[(1, 18796128), (2, 9398064), (3, 6265376), (4, 4699032), (6, 3132688), (8, 2349516), (12, 1566344), (13, 1445856), (16, 1174758), (24, 783172), (26, 722928), (32, 587379), (39, 481952), (48, 391586), (52, 361464), (78, 240976), (96, 195793), (104, 180732), (156, 120488), (208, 90366), (312, 60244), (416, 45183), (624, 30122), (1248, 15061)]