29907856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 63835200

約数和(自身を除く): 33927344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1559, 1744, 2398, 3118, 4796, 6236, 9592, 12472, 17149, 19184, 24944, 34298, 68596, 137192, 169931, 274384, 339862, 679724, 1359448, 1869241, 2718896, 3738482, 7476964, 14953928, 29907856]

約数ペア:

[(1, 29907856), (2, 14953928), (4, 7476964), (8, 3738482), (11, 2718896), (16, 1869241), (22, 1359448), (44, 679724), (88, 339862), (109, 274384), (176, 169931), (218, 137192), (436, 68596), (872, 34298), (1199, 24944), (1559, 19184), (1744, 17149), (2398, 12472), (3118, 9592), (4796, 6236)]