15247914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 33606144

約数和(自身を除く): 18358230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2243, 2266, 3399, 4486, 6729, 6798, 13458, 24673, 49346, 74019, 148038, 231029, 462058, 693087, 1386174, 2541319, 5082638, 7623957, 15247914]

約数ペア:

[(1, 15247914), (2, 7623957), (3, 5082638), (6, 2541319), (11, 1386174), (22, 693087), (33, 462058), (66, 231029), (103, 148038), (206, 74019), (309, 49346), (618, 24673), (1133, 13458), (2243, 6798), (2266, 6729), (3399, 4486)]