18292248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19543}}^1$

素因数の和:19568

約数の個数: 48

約数和(自身を含む): 53355120

約数和(自身を除く): 35062872

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, 19543, 39086, 58629, 78172, 117258, 156344, 175887, 234516, 254059, 351774, 469032, 508118, 703548, 762177, 1016236, 1407096, 1524354, 2032472, 2286531, 3048708, 4573062, 6097416, 9146124, 18292248]

約数ペア:

[(1, 18292248), (2, 9146124), (3, 6097416), (4, 4573062), (6, 3048708), (8, 2286531), (9, 2032472), (12, 1524354), (13, 1407096), (18, 1016236), (24, 762177), (26, 703548), (36, 508118), (39, 469032), (52, 351774), (72, 254059), (78, 234516), (104, 175887), (117, 156344), (156, 117258), (234, 78172), (312, 58629), (468, 39086), (936, 19543)]