28603554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 72394560

約数和(自身を除く): 43791006

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 59, 97, 98, 102, 118, 119, 147, 177, 194, 238, 291, 294, 354, 357, 413, 582, 679, 714, 826, 833, 1003, 1239, 1358, 1649, 1666, 2006, 2037, 2478, 2499, 2891, 3009, 3298, 4074, 4753, 4947, 4998, 5723, 5782, 6018, 7021, 8673, 9506, 9894, 11446, 11543, 14042, 14259, 17169, 17346, 21063, 23086, 28518, 34338, 34629, 40061, 42126, 49147, 69258, 80122, 80801, 97291, 98294, 120183, 147441, 161602, 194582, 240366, 242403, 280427, 291873, 294882, 484806, 560854, 583746, 681037, 841281, 1362074, 1682562, 2043111, 4086222, 4767259, 9534518, 14301777, 28603554]

約数ペア:

[(1, 28603554), (2, 14301777), (3, 9534518), (6, 4767259), (7, 4086222), (14, 2043111), (17, 1682562), (21, 1362074), (34, 841281), (42, 681037), (49, 583746), (51, 560854), (59, 484806), (97, 294882), (98, 291873), (102, 280427), (118, 242403), (119, 240366), (147, 194582), (177, 161602), (194, 147441), (238, 120183), (291, 98294), (294, 97291), (354, 80801), (357, 80122), (413, 69258), (582, 49147), (679, 42126), (714, 40061), (826, 34629), (833, 34338), (1003, 28518), (1239, 23086), (1358, 21063), (1649, 17346), (1666, 17169), (2006, 14259), (2037, 14042), (2478, 11543), (2499, 11446), (2891, 9894), (3009, 9506), (3298, 8673), (4074, 7021), (4753, 6018), (4947, 5782), (4998, 5723)]