25621228104

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2535751}}^1$

素因数の和:2536181

約数の個数: 32

約数和(自身を含む): 64205240640

約数和(自身を除く): 38584012536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 2535751, 5071502, 7607253, 10143004, 15214506, 20286008, 30429012, 60858024, 1067551171, 2135102342, 3202653513, 4270204684, 6405307026, 8540409368, 12810614052, 25621228104]

約数ペア:

[(1, 25621228104), (2, 12810614052), (3, 8540409368), (4, 6405307026), (6, 4270204684), (8, 3202653513), (12, 2135102342), (24, 1067551171), (421, 60858024), (842, 30429012), (1263, 20286008), (1684, 15214506), (2526, 10143004), (3368, 7607253), (5052, 5071502), (10104, 2535751)]