15697576992

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1248217}}^1$

素因数の和:1248361

約数の個数: 48

約数和(自身を含む): 41520723552

約数和(自身を除く): 25823146560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 1248217, 2496434, 3744651, 4992868, 7489302, 9985736, 14978604, 19971472, 29957208, 39942944, 59914416, 119828832, 163516427, 327032854, 490549281, 654065708, 981098562, 1308131416, 1962197124, 2616262832, 3924394248, 5232525664, 7848788496, 15697576992]

約数ペア:

[(1, 15697576992), (2, 7848788496), (3, 5232525664), (4, 3924394248), (6, 2616262832), (8, 1962197124), (12, 1308131416), (16, 981098562), (24, 654065708), (32, 490549281), (48, 327032854), (96, 163516427), (131, 119828832), (262, 59914416), (393, 39942944), (524, 29957208), (786, 19971472), (1048, 14978604), (1572, 9985736), (2096, 7489302), (3144, 4992868), (4192, 3744651), (6288, 2496434), (12576, 1248217)]