23812984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 48288240

約数和(自身を除く): 24475256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 571, 802, 1142, 1604, 2284, 3208, 4568, 5213, 7423, 10426, 14846, 20852, 29692, 41704, 59384, 228971, 457942, 915884, 1831768, 2976623, 5953246, 11906492, 23812984]

約数ペア:

[(1, 23812984), (2, 11906492), (4, 5953246), (8, 2976623), (13, 1831768), (26, 915884), (52, 457942), (104, 228971), (401, 59384), (571, 41704), (802, 29692), (1142, 20852), (1604, 14846), (2284, 10426), (3208, 7423), (4568, 5213)]