917261808

素因数分解:

$2^4\times 3^1\times {\mathrm{19109621}}^1$

素因数の和:19109632

約数の個数: 20

約数和(自身を含む): 2369593128

約数和(自身を除く): 1452331320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 19109621, 38219242, 57328863, 76438484, 114657726, 152876968, 229315452, 305753936, 458630904, 917261808]

約数ペア:

[(1, 917261808), (2, 458630904), (3, 305753936), (4, 229315452), (6, 152876968), (8, 114657726), (12, 76438484), (16, 57328863), (24, 38219242), (48, 19109621)]