16431282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 64

約数和(自身を含む): 44202240

約数和(自身を除く): 27770958

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 2557, 3213, 5114, 6426, 7671, 15342, 17899, 23013, 35798, 43469, 46026, 53697, 69039, 86938, 107394, 130407, 138078, 161091, 260814, 304283, 322182, 391221, 483273, 608566, 782442, 912849, 966546, 1173663, 1825698, 2347326, 2738547, 5477094, 8215641, 16431282]

約数ペア:

[(1, 16431282), (2, 8215641), (3, 5477094), (6, 2738547), (7, 2347326), (9, 1825698), (14, 1173663), (17, 966546), (18, 912849), (21, 782442), (27, 608566), (34, 483273), (42, 391221), (51, 322182), (54, 304283), (63, 260814), (102, 161091), (119, 138078), (126, 130407), (153, 107394), (189, 86938), (238, 69039), (306, 53697), (357, 46026), (378, 43469), (459, 35798), (714, 23013), (918, 17899), (1071, 15342), (2142, 7671), (2557, 6426), (3213, 5114)]