15696049456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{141907}}^1$

素因数の和:142169

約数の個数: 40

約数和(自身を含む): 31533092864

約数和(自身を除く): 15837043408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 892, 1784, 3568, 6913, 13826, 27652, 55304, 110608, 141907, 283814, 567628, 1135256, 2270512, 4399117, 8798234, 17596468, 31645261, 35192936, 63290522, 70385872, 126581044, 253162088, 506324176, 981003091, 1962006182, 3924012364, 7848024728, 15696049456]

約数ペア:

[(1, 15696049456), (2, 7848024728), (4, 3924012364), (8, 1962006182), (16, 981003091), (31, 506324176), (62, 253162088), (124, 126581044), (223, 70385872), (248, 63290522), (446, 35192936), (496, 31645261), (892, 17596468), (1784, 8798234), (3568, 4399117), (6913, 2270512), (13826, 1135256), (27652, 567628), (55304, 283814), (110608, 141907)]