20133936

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1674

約数の個数: 60

約数和(自身を含む): 57016440

約数和(自身を除く): 36882504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1571, 1602, 2136, 3142, 3204, 4272, 4713, 6284, 6408, 9426, 12568, 12816, 14139, 18852, 25136, 28278, 37704, 56556, 75408, 113112, 139819, 226224, 279638, 419457, 559276, 838914, 1118552, 1258371, 1677828, 2237104, 2516742, 3355656, 5033484, 6711312, 10066968, 20133936]

約数ペア:

[(1, 20133936), (2, 10066968), (3, 6711312), (4, 5033484), (6, 3355656), (8, 2516742), (9, 2237104), (12, 1677828), (16, 1258371), (18, 1118552), (24, 838914), (36, 559276), (48, 419457), (72, 279638), (89, 226224), (144, 139819), (178, 113112), (267, 75408), (356, 56556), (534, 37704), (712, 28278), (801, 25136), (1068, 18852), (1424, 14139), (1571, 12816), (1602, 12568), (2136, 9426), (3142, 6408), (3204, 6284), (4272, 4713)]