25985808

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1192

約数の個数: 60

約数和(自身を含む): 73199308

約数和(自身を除く): 47213500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 997, 1086, 1448, 1629, 1994, 2172, 2896, 2991, 3258, 3988, 4344, 5982, 6516, 7976, 8688, 8973, 11964, 13032, 15952, 17946, 23928, 26064, 35892, 47856, 71784, 143568, 180457, 360914, 541371, 721828, 1082742, 1443656, 1624113, 2165484, 2887312, 3248226, 4330968, 6496452, 8661936, 12992904, 25985808]

約数ペア:

[(1, 25985808), (2, 12992904), (3, 8661936), (4, 6496452), (6, 4330968), (8, 3248226), (9, 2887312), (12, 2165484), (16, 1624113), (18, 1443656), (24, 1082742), (36, 721828), (48, 541371), (72, 360914), (144, 180457), (181, 143568), (362, 71784), (543, 47856), (724, 35892), (997, 26064), (1086, 23928), (1448, 17946), (1629, 15952), (1994, 13032), (2172, 11964), (2896, 8973), (2991, 8688), (3258, 7976), (3988, 6516), (4344, 5982)]