15483216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 48345120

約数和(自身を除く): 32861904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 227, 232, 294, 336, 348, 392, 406, 454, 464, 588, 609, 681, 696, 784, 812, 908, 1176, 1218, 1362, 1392, 1421, 1589, 1624, 1816, 2352, 2436, 2724, 2842, 3178, 3248, 3632, 4263, 4767, 4872, 5448, 5684, 6356, 6583, 8526, 9534, 9744, 10896, 11123, 11368, 12712, 13166, 17052, 19068, 19749, 22246, 22736, 25424, 26332, 33369, 34104, 38136, 39498, 44492, 46081, 52664, 66738, 68208, 76272, 78996, 88984, 92162, 105328, 133476, 138243, 157992, 177968, 184324, 266952, 276486, 315984, 322567, 368648, 533904, 552972, 645134, 737296, 967701, 1105944, 1290268, 1935402, 2211888, 2580536, 3870804, 5161072, 7741608, 15483216]

約数ペア:

[(1, 15483216), (2, 7741608), (3, 5161072), (4, 3870804), (6, 2580536), (7, 2211888), (8, 1935402), (12, 1290268), (14, 1105944), (16, 967701), (21, 737296), (24, 645134), (28, 552972), (29, 533904), (42, 368648), (48, 322567), (49, 315984), (56, 276486), (58, 266952), (84, 184324), (87, 177968), (98, 157992), (112, 138243), (116, 133476), (147, 105328), (168, 92162), (174, 88984), (196, 78996), (203, 76272), (227, 68208), (232, 66738), (294, 52664), (336, 46081), (348, 44492), (392, 39498), (406, 38136), (454, 34104), (464, 33369), (588, 26332), (609, 25424), (681, 22736), (696, 22246), (784, 19749), (812, 19068), (908, 17052), (1176, 13166), (1218, 12712), (1362, 11368), (1392, 11123), (1421, 10896), (1589, 9744), (1624, 9534), (1816, 8526), (2352, 6583), (2436, 6356), (2724, 5684), (2842, 5448), (3178, 4872), (3248, 4767), (3632, 4263)]