15383808

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 108

約数和(自身を含む): 48467328

約数和(自身を除く): 33083520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 607, 704, 768, 792, 1056, 1152, 1214, 1408, 1584, 1821, 2112, 2304, 2428, 2816, 3168, 3642, 4224, 4856, 5463, 6336, 6677, 7284, 8448, 9712, 10926, 12672, 13354, 14568, 19424, 20031, 21852, 25344, 26708, 29136, 38848, 40062, 43704, 53416, 58272, 60093, 77696, 80124, 87408, 106832, 116544, 120186, 155392, 160248, 174816, 213664, 233088, 240372, 320496, 349632, 427328, 466176, 480744, 640992, 699264, 854656, 961488, 1281984, 1398528, 1709312, 1922976, 2563968, 3845952, 5127936, 7691904, 15383808]

約数ペア:

[(1, 15383808), (2, 7691904), (3, 5127936), (4, 3845952), (6, 2563968), (8, 1922976), (9, 1709312), (11, 1398528), (12, 1281984), (16, 961488), (18, 854656), (22, 699264), (24, 640992), (32, 480744), (33, 466176), (36, 427328), (44, 349632), (48, 320496), (64, 240372), (66, 233088), (72, 213664), (88, 174816), (96, 160248), (99, 155392), (128, 120186), (132, 116544), (144, 106832), (176, 87408), (192, 80124), (198, 77696), (256, 60093), (264, 58272), (288, 53416), (352, 43704), (384, 40062), (396, 38848), (528, 29136), (576, 26708), (607, 25344), (704, 21852), (768, 20031), (792, 19424), (1056, 14568), (1152, 13354), (1214, 12672), (1408, 10926), (1584, 9712), (1821, 8448), (2112, 7284), (2304, 6677), (2428, 6336), (2816, 5463), (3168, 4856), (3642, 4224)]