16496046

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 42414840

約数和(自身を除く): 25918794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 317, 354, 413, 441, 531, 634, 826, 882, 951, 1062, 1239, 1902, 2219, 2478, 2853, 2891, 3717, 4438, 5706, 5782, 6657, 7434, 8673, 13314, 15533, 17346, 18703, 19971, 26019, 31066, 37406, 39942, 46599, 52038, 56109, 93198, 112218, 130921, 139797, 168327, 261842, 279594, 336654, 392763, 785526, 916447, 1178289, 1832894, 2356578, 2749341, 5498682, 8248023, 16496046]

約数ペア:

[(1, 16496046), (2, 8248023), (3, 5498682), (6, 2749341), (7, 2356578), (9, 1832894), (14, 1178289), (18, 916447), (21, 785526), (42, 392763), (49, 336654), (59, 279594), (63, 261842), (98, 168327), (118, 139797), (126, 130921), (147, 112218), (177, 93198), (294, 56109), (317, 52038), (354, 46599), (413, 39942), (441, 37406), (531, 31066), (634, 26019), (826, 19971), (882, 18703), (951, 17346), (1062, 15533), (1239, 13314), (1902, 8673), (2219, 7434), (2478, 6657), (2853, 5782), (2891, 5706), (3717, 4438)]