18012582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 45377280

約数和(自身を除く): 27364698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2423, 2478, 3717, 4846, 7269, 7434, 14538, 16961, 21807, 33922, 43614, 50883, 101766, 142957, 152649, 285914, 305298, 428871, 857742, 1000699, 1286613, 2001398, 2573226, 3002097, 6004194, 9006291, 18012582]

約数ペア:

[(1, 18012582), (2, 9006291), (3, 6004194), (6, 3002097), (7, 2573226), (9, 2001398), (14, 1286613), (18, 1000699), (21, 857742), (42, 428871), (59, 305298), (63, 285914), (118, 152649), (126, 142957), (177, 101766), (354, 50883), (413, 43614), (531, 33922), (826, 21807), (1062, 16961), (1239, 14538), (2423, 7434), (2478, 7269), (3717, 4846)]