18153132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 45077760

約数和(自身を除く): 26924628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 773, 1236, 1546, 1957, 2319, 3092, 3914, 4638, 5871, 7828, 9276, 11742, 14687, 23484, 29374, 44061, 58748, 79619, 88122, 159238, 176244, 238857, 318476, 477714, 955428, 1512761, 3025522, 4538283, 6051044, 9076566, 18153132]

約数ペア:

[(1, 18153132), (2, 9076566), (3, 6051044), (4, 4538283), (6, 3025522), (12, 1512761), (19, 955428), (38, 477714), (57, 318476), (76, 238857), (103, 176244), (114, 159238), (206, 88122), (228, 79619), (309, 58748), (412, 44061), (618, 29374), (773, 23484), (1236, 14687), (1546, 11742), (1957, 9276), (2319, 7828), (3092, 5871), (3914, 4638)]