23971896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8565

約数の個数: 64

約数和(自身を含む): 71719200

約数和(自身を除く): 47747304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 8537, 17074, 25611, 34148, 51222, 68296, 76833, 102444, 110981, 153666, 204888, 221962, 230499, 307332, 332943, 443924, 460998, 614664, 665886, 887848, 921996, 998829, 1331772, 1843992, 1997658, 2663544, 2996487, 3995316, 5992974, 7990632, 11985948, 23971896]

約数ペア:

[(1, 23971896), (2, 11985948), (3, 7990632), (4, 5992974), (6, 3995316), (8, 2996487), (9, 2663544), (12, 1997658), (13, 1843992), (18, 1331772), (24, 998829), (26, 921996), (27, 887848), (36, 665886), (39, 614664), (52, 460998), (54, 443924), (72, 332943), (78, 307332), (104, 230499), (108, 221962), (117, 204888), (156, 153666), (216, 110981), (234, 102444), (312, 76833), (351, 68296), (468, 51222), (702, 34148), (936, 25611), (1404, 17074), (2808, 8537)]