16409012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 32250960

約数和(自身を除く): 15841948

約数列:

[1, 2, 4, 17, 29, 34, 53, 58, 68, 106, 116, 157, 212, 314, 493, 628, 901, 986, 1537, 1802, 1972, 2669, 3074, 3604, 4553, 5338, 6148, 8321, 9106, 10676, 16642, 18212, 26129, 33284, 52258, 77401, 104516, 141457, 154802, 241309, 282914, 309604, 482618, 565828, 965236, 4102253, 8204506, 16409012]

約数ペア:

[(1, 16409012), (2, 8204506), (4, 4102253), (17, 965236), (29, 565828), (34, 482618), (53, 309604), (58, 282914), (68, 241309), (106, 154802), (116, 141457), (157, 104516), (212, 77401), (314, 52258), (493, 33284), (628, 26129), (901, 18212), (986, 16642), (1537, 10676), (1802, 9106), (1972, 8321), (2669, 6148), (3074, 5338), (3604, 4553)]