16368496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 33335168

約数和(自身を除く): 16966672

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 541, 976, 1082, 1891, 2164, 3782, 4328, 7564, 8656, 15128, 16771, 30256, 33001, 33542, 66002, 67084, 132004, 134168, 264008, 268336, 528016, 1023031, 2046062, 4092124, 8184248, 16368496]

約数ペア:

[(1, 16368496), (2, 8184248), (4, 4092124), (8, 2046062), (16, 1023031), (31, 528016), (61, 268336), (62, 264008), (122, 134168), (124, 132004), (244, 67084), (248, 66002), (488, 33542), (496, 33001), (541, 30256), (976, 16771), (1082, 15128), (1891, 8656), (2164, 7564), (3782, 4328)]