25541932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5519}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 48686400

約数和(自身を除く): 23144468

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 5519, 11038, 22076, 71747, 143494, 286988, 491191, 982382, 1964764, 6385483, 12770966, 25541932]

約数ペア:

[(1, 25541932), (2, 12770966), (4, 6385483), (13, 1964764), (26, 982382), (52, 491191), (89, 286988), (178, 143494), (356, 71747), (1157, 22076), (2314, 11038), (4628, 5519)]