18067356

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5738

約数の個数: 36

約数和(自身を含む): 46191600

約数和(自身を除く): 28124244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5639, 11278, 16917, 22556, 33834, 50751, 67668, 101502, 203004, 501871, 1003742, 1505613, 2007484, 3011226, 4516839, 6022452, 9033678, 18067356]

約数ペア:

[(1, 18067356), (2, 9033678), (3, 6022452), (4, 4516839), (6, 3011226), (9, 2007484), (12, 1505613), (18, 1003742), (36, 501871), (89, 203004), (178, 101502), (267, 67668), (356, 50751), (534, 33834), (801, 22556), (1068, 16917), (1602, 11278), (3204, 5639)]