18345312

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 56700000

約数和(自身を除く): 38354688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1249, 1632, 1836, 2448, 2498, 3672, 3747, 4896, 4996, 7344, 7494, 9992, 11241, 14688, 14988, 19984, 21233, 22482, 29976, 33723, 39968, 42466, 44964, 59952, 63699, 67446, 84932, 89928, 119904, 127398, 134892, 169864, 179856, 191097, 254796, 269784, 339728, 359712, 382194, 509592, 539568, 573291, 679456, 764388, 1019184, 1079136, 1146582, 1528776, 2038368, 2293164, 3057552, 4586328, 6115104, 9172656, 18345312]

約数ペア:

[(1, 18345312), (2, 9172656), (3, 6115104), (4, 4586328), (6, 3057552), (8, 2293164), (9, 2038368), (12, 1528776), (16, 1146582), (17, 1079136), (18, 1019184), (24, 764388), (27, 679456), (32, 573291), (34, 539568), (36, 509592), (48, 382194), (51, 359712), (54, 339728), (68, 269784), (72, 254796), (96, 191097), (102, 179856), (108, 169864), (136, 134892), (144, 127398), (153, 119904), (204, 89928), (216, 84932), (272, 67446), (288, 63699), (306, 59952), (408, 44964), (432, 42466), (459, 39968), (544, 33723), (612, 29976), (816, 22482), (864, 21233), (918, 19984), (1224, 14988), (1249, 14688), (1632, 11241), (1836, 9992), (2448, 7494), (2498, 7344), (3672, 4996), (3747, 4896)]