18434832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 52996608

約数和(自身を除く): 34561776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 953, 1209, 1488, 1612, 1906, 2418, 2859, 3224, 3812, 4836, 5718, 6448, 7624, 9672, 11436, 12389, 15248, 19344, 22872, 24778, 29543, 37167, 45744, 49556, 59086, 74334, 88629, 99112, 118172, 148668, 177258, 198224, 236344, 297336, 354516, 384059, 472688, 594672, 709032, 768118, 1152177, 1418064, 1536236, 2304354, 3072472, 4608708, 6144944, 9217416, 18434832]

約数ペア:

[(1, 18434832), (2, 9217416), (3, 6144944), (4, 4608708), (6, 3072472), (8, 2304354), (12, 1536236), (13, 1418064), (16, 1152177), (24, 768118), (26, 709032), (31, 594672), (39, 472688), (48, 384059), (52, 354516), (62, 297336), (78, 236344), (93, 198224), (104, 177258), (124, 148668), (156, 118172), (186, 99112), (208, 88629), (248, 74334), (312, 59086), (372, 49556), (403, 45744), (496, 37167), (624, 29543), (744, 24778), (806, 22872), (953, 19344), (1209, 15248), (1488, 12389), (1612, 11436), (1906, 9672), (2418, 7624), (2859, 6448), (3224, 5718), (3812, 4836)]