28898468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 53407200

約数和(自身を除く): 24508732

約数列:

[1, 2, 4, 19, 38, 76, 577, 659, 1154, 1318, 2308, 2636, 10963, 12521, 21926, 25042, 43852, 50084, 380243, 760486, 1520972, 7224617, 14449234, 28898468]

約数ペア:

[(1, 28898468), (2, 14449234), (4, 7224617), (19, 1520972), (38, 760486), (76, 380243), (577, 50084), (659, 43852), (1154, 25042), (1318, 21926), (2308, 12521), (2636, 10963)]