12534288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 23088432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 379, 424, 624, 636, 689, 758, 848, 1137, 1272, 1378, 1516, 2067, 2274, 2544, 2756, 3032, 4134, 4548, 4927, 5512, 6064, 8268, 9096, 9854, 11024, 14781, 16536, 18192, 19708, 20087, 29562, 33072, 39416, 40174, 59124, 60261, 78832, 80348, 118248, 120522, 160696, 236496, 241044, 261131, 321392, 482088, 522262, 783393, 964176, 1044524, 1566786, 2089048, 3133572, 4178096, 6267144, 12534288]

約数ペア:

[(1, 12534288), (2, 6267144), (3, 4178096), (4, 3133572), (6, 2089048), (8, 1566786), (12, 1044524), (13, 964176), (16, 783393), (24, 522262), (26, 482088), (39, 321392), (48, 261131), (52, 241044), (53, 236496), (78, 160696), (104, 120522), (106, 118248), (156, 80348), (159, 78832), (208, 60261), (212, 59124), (312, 40174), (318, 39416), (379, 33072), (424, 29562), (624, 20087), (636, 19708), (689, 18192), (758, 16536), (848, 14781), (1137, 11024), (1272, 9854), (1378, 9096), (1516, 8268), (2067, 6064), (2274, 5512), (2544, 4927), (2756, 4548), (3032, 4134)]