21207192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46507}}^1$

素因数の和:46535

約数の個数: 32

約数和(自身を含む): 55809600

約数和(自身を除く): 34602408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46507, 93014, 139521, 186028, 279042, 372056, 558084, 883633, 1116168, 1767266, 2650899, 3534532, 5301798, 7069064, 10603596, 21207192]

約数ペア:

[(1, 21207192), (2, 10603596), (3, 7069064), (4, 5301798), (6, 3534532), (8, 2650899), (12, 1767266), (19, 1116168), (24, 883633), (38, 558084), (57, 372056), (76, 279042), (114, 186028), (152, 139521), (228, 93014), (456, 46507)]