23968386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 60984000

約数和(自身を除く): 37015614

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 599, 702, 741, 1026, 1053, 1198, 1482, 1539, 1797, 2106, 2223, 3078, 3594, 4446, 5391, 6669, 7787, 10782, 11381, 13338, 15574, 16173, 20007, 22762, 23361, 32346, 34143, 40014, 46722, 48519, 68286, 70083, 97038, 102429, 140166, 147953, 204858, 210249, 295906, 307287, 420498, 443859, 614574, 630747, 887718, 921861, 1261494, 1331577, 1843722, 2663154, 3994731, 7989462, 11984193, 23968386]

約数ペア:

[(1, 23968386), (2, 11984193), (3, 7989462), (6, 3994731), (9, 2663154), (13, 1843722), (18, 1331577), (19, 1261494), (26, 921861), (27, 887718), (38, 630747), (39, 614574), (54, 443859), (57, 420498), (78, 307287), (81, 295906), (114, 210249), (117, 204858), (162, 147953), (171, 140166), (234, 102429), (247, 97038), (342, 70083), (351, 68286), (494, 48519), (513, 46722), (599, 40014), (702, 34143), (741, 32346), (1026, 23361), (1053, 22762), (1198, 20007), (1482, 16173), (1539, 15574), (1797, 13338), (2106, 11381), (2223, 10782), (3078, 7787), (3594, 6669), (4446, 5391)]