16513528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 18478472

約数列:

[1, 2, 4, 8, 17, 29, 34, 53, 58, 68, 79, 106, 116, 136, 158, 212, 232, 316, 424, 493, 632, 901, 986, 1343, 1537, 1802, 1972, 2291, 2686, 3074, 3604, 3944, 4187, 4582, 5372, 6148, 7208, 8374, 9164, 10744, 12296, 16748, 18328, 26129, 33496, 38947, 52258, 71179, 77894, 104516, 121423, 142358, 155788, 209032, 242846, 284716, 311576, 485692, 569432, 971384, 2064191, 4128382, 8256764, 16513528]

約数ペア:

[(1, 16513528), (2, 8256764), (4, 4128382), (8, 2064191), (17, 971384), (29, 569432), (34, 485692), (53, 311576), (58, 284716), (68, 242846), (79, 209032), (106, 155788), (116, 142358), (136, 121423), (158, 104516), (212, 77894), (232, 71179), (316, 52258), (424, 38947), (493, 33496), (632, 26129), (901, 18328), (986, 16748), (1343, 12296), (1537, 10744), (1802, 9164), (1972, 8374), (2291, 7208), (2686, 6148), (3074, 5372), (3604, 4582), (3944, 4187)]