16615324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 34080480

約数和(自身を除く): 17465156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 187, 194, 229, 374, 388, 458, 748, 916, 1067, 1649, 2134, 2519, 3298, 3893, 4268, 5038, 6596, 7786, 10076, 15572, 18139, 22213, 36278, 42823, 44426, 72556, 85646, 88852, 171292, 244343, 377621, 488686, 755242, 977372, 1510484, 4153831, 8307662, 16615324]

約数ペア:

[(1, 16615324), (2, 8307662), (4, 4153831), (11, 1510484), (17, 977372), (22, 755242), (34, 488686), (44, 377621), (68, 244343), (97, 171292), (187, 88852), (194, 85646), (229, 72556), (374, 44426), (388, 42823), (458, 36278), (748, 22213), (916, 18139), (1067, 15572), (1649, 10076), (2134, 7786), (2519, 6596), (3298, 5038), (3893, 4268)]