16536416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 35449344

約数和(自身を除く): 18912928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 313, 416, 508, 626, 1016, 1252, 1651, 2032, 2504, 3302, 4064, 4069, 5008, 6604, 8138, 10016, 13208, 16276, 26416, 32552, 39751, 52832, 65104, 79502, 130208, 159004, 318008, 516763, 636016, 1033526, 1272032, 2067052, 4134104, 8268208, 16536416]

約数ペア:

[(1, 16536416), (2, 8268208), (4, 4134104), (8, 2067052), (13, 1272032), (16, 1033526), (26, 636016), (32, 516763), (52, 318008), (104, 159004), (127, 130208), (208, 79502), (254, 65104), (313, 52832), (416, 39751), (508, 32552), (626, 26416), (1016, 16276), (1252, 13208), (1651, 10016), (2032, 8138), (2504, 6604), (3302, 5008), (4064, 4069)]