16877472

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 72

約数和(自身を含む): 46853856

約数和(自身を除く): 29976384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 487, 608, 722, 912, 974, 1083, 1444, 1461, 1824, 1948, 2166, 2888, 2922, 3896, 4332, 5776, 5844, 7792, 8664, 9253, 11552, 11688, 15584, 17328, 18506, 23376, 27759, 34656, 37012, 46752, 55518, 74024, 111036, 148048, 175807, 222072, 296096, 351614, 444144, 527421, 703228, 888288, 1054842, 1406456, 2109684, 2812912, 4219368, 5625824, 8438736, 16877472]

約数ペア:

[(1, 16877472), (2, 8438736), (3, 5625824), (4, 4219368), (6, 2812912), (8, 2109684), (12, 1406456), (16, 1054842), (19, 888288), (24, 703228), (32, 527421), (38, 444144), (48, 351614), (57, 296096), (76, 222072), (96, 175807), (114, 148048), (152, 111036), (228, 74024), (304, 55518), (361, 46752), (456, 37012), (487, 34656), (608, 27759), (722, 23376), (912, 18506), (974, 17328), (1083, 15584), (1444, 11688), (1461, 11552), (1824, 9253), (1948, 8664), (2166, 7792), (2888, 5844), (2922, 5776), (3896, 4332)]