19433808

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7136

約数の個数: 60

約数和(自身を含む): 57258240

約数和(自身を除く): 37824432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7103, 14206, 21309, 28412, 42618, 56824, 63927, 85236, 113648, 127854, 134957, 170472, 255708, 269914, 340944, 404871, 511416, 539828, 809742, 1022832, 1079656, 1214613, 1619484, 2159312, 2429226, 3238968, 4858452, 6477936, 9716904, 19433808]

約数ペア:

[(1, 19433808), (2, 9716904), (3, 6477936), (4, 4858452), (6, 3238968), (8, 2429226), (9, 2159312), (12, 1619484), (16, 1214613), (18, 1079656), (19, 1022832), (24, 809742), (36, 539828), (38, 511416), (48, 404871), (57, 340944), (72, 269914), (76, 255708), (114, 170472), (144, 134957), (152, 127854), (171, 113648), (228, 85236), (304, 63927), (342, 56824), (456, 42618), (684, 28412), (912, 21309), (1368, 14206), (2736, 7103)]