18162252

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 32640948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 167, 171, 212, 228, 318, 334, 342, 477, 501, 513, 636, 668, 684, 954, 1002, 1007, 1026, 1431, 1503, 1908, 2004, 2014, 2052, 2862, 3006, 3021, 3173, 4028, 4509, 5724, 6012, 6042, 6346, 8851, 9018, 9063, 9519, 12084, 12692, 17702, 18036, 18126, 19038, 26553, 27189, 28557, 35404, 36252, 38076, 53106, 54378, 57114, 79659, 85671, 106212, 108756, 114228, 159318, 168169, 171342, 238977, 318636, 336338, 342684, 477954, 504507, 672676, 955908, 1009014, 1513521, 2018028, 3027042, 4540563, 6054084, 9081126, 18162252]

約数ペア:

[(1, 18162252), (2, 9081126), (3, 6054084), (4, 4540563), (6, 3027042), (9, 2018028), (12, 1513521), (18, 1009014), (19, 955908), (27, 672676), (36, 504507), (38, 477954), (53, 342684), (54, 336338), (57, 318636), (76, 238977), (106, 171342), (108, 168169), (114, 159318), (159, 114228), (167, 108756), (171, 106212), (212, 85671), (228, 79659), (318, 57114), (334, 54378), (342, 53106), (477, 38076), (501, 36252), (513, 35404), (636, 28557), (668, 27189), (684, 26553), (954, 19038), (1002, 18126), (1007, 18036), (1026, 17702), (1431, 12692), (1503, 12084), (1908, 9519), (2004, 9063), (2014, 9018), (2052, 8851), (2862, 6346), (3006, 6042), (3021, 6012), (3173, 5724), (4028, 4509)]