18074616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 51962880

約数和(自身を除く): 33888264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 397, 542, 794, 813, 1084, 1191, 1588, 1626, 1897, 2168, 2382, 2779, 3176, 3252, 3794, 4764, 5558, 5691, 6504, 7588, 8337, 9528, 11116, 11382, 15176, 16674, 22232, 22764, 33348, 45528, 66696, 107587, 215174, 322761, 430348, 645522, 753109, 860696, 1291044, 1506218, 2259327, 2582088, 3012436, 4518654, 6024872, 9037308, 18074616]

約数ペア:

[(1, 18074616), (2, 9037308), (3, 6024872), (4, 4518654), (6, 3012436), (7, 2582088), (8, 2259327), (12, 1506218), (14, 1291044), (21, 860696), (24, 753109), (28, 645522), (42, 430348), (56, 322761), (84, 215174), (168, 107587), (271, 66696), (397, 45528), (542, 33348), (794, 22764), (813, 22232), (1084, 16674), (1191, 15176), (1588, 11382), (1626, 11116), (1897, 9528), (2168, 8337), (2382, 7588), (2779, 6504), (3176, 5691), (3252, 5558), (3794, 4764)]