18051384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 49674240

約数和(自身を除く): 31622856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1231, 1833, 2444, 2462, 3666, 3693, 4888, 4924, 7332, 7386, 9848, 14664, 14772, 16003, 29544, 32006, 48009, 57857, 64012, 96018, 115714, 128024, 173571, 192036, 231428, 347142, 384072, 462856, 694284, 752141, 1388568, 1504282, 2256423, 3008564, 4512846, 6017128, 9025692, 18051384]

約数ペア:

[(1, 18051384), (2, 9025692), (3, 6017128), (4, 4512846), (6, 3008564), (8, 2256423), (12, 1504282), (13, 1388568), (24, 752141), (26, 694284), (39, 462856), (47, 384072), (52, 347142), (78, 231428), (94, 192036), (104, 173571), (141, 128024), (156, 115714), (188, 96018), (282, 64012), (312, 57857), (376, 48009), (564, 32006), (611, 29544), (1128, 16003), (1222, 14772), (1231, 14664), (1833, 9848), (2444, 7386), (2462, 7332), (3666, 4924), (3693, 4888)]