18792672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10335

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 33139488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10303, 20606, 30909, 41212, 61818, 82424, 123636, 164848, 195757, 247272, 329696, 391514, 494544, 587271, 783028, 989088, 1174542, 1566056, 2349084, 3132112, 4698168, 6264224, 9396336, 18792672]

約数ペア:

[(1, 18792672), (2, 9396336), (3, 6264224), (4, 4698168), (6, 3132112), (8, 2349084), (12, 1566056), (16, 1174542), (19, 989088), (24, 783028), (32, 587271), (38, 494544), (48, 391514), (57, 329696), (76, 247272), (96, 195757), (114, 164848), (152, 123636), (228, 82424), (304, 61818), (456, 41212), (608, 30909), (912, 20606), (1824, 10303)]