18929928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41513}}^1$

素因数の和:41541

約数の個数: 32

約数和(自身を含む): 49816800

約数和(自身を除く): 30886872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 41513, 83026, 124539, 166052, 249078, 332104, 498156, 788747, 996312, 1577494, 2366241, 3154988, 4732482, 6309976, 9464964, 18929928]

約数ペア:

[(1, 18929928), (2, 9464964), (3, 6309976), (4, 4732482), (6, 3154988), (8, 2366241), (12, 1577494), (19, 996312), (24, 788747), (38, 498156), (57, 332104), (76, 249078), (114, 166052), (152, 124539), (228, 83026), (456, 41513)]