15396048

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 44669760

約数和(自身を除く): 29273712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 227, 314, 432, 454, 471, 628, 681, 908, 942, 1256, 1362, 1413, 1816, 1884, 2043, 2512, 2724, 2826, 3632, 3768, 4086, 4239, 5448, 5652, 6129, 7536, 8172, 8478, 10896, 11304, 12258, 16344, 16956, 22608, 24516, 32688, 33912, 35639, 49032, 67824, 71278, 98064, 106917, 142556, 213834, 285112, 320751, 427668, 570224, 641502, 855336, 962253, 1283004, 1710672, 1924506, 2566008, 3849012, 5132016, 7698024, 15396048]

約数ペア:

[(1, 15396048), (2, 7698024), (3, 5132016), (4, 3849012), (6, 2566008), (8, 1924506), (9, 1710672), (12, 1283004), (16, 962253), (18, 855336), (24, 641502), (27, 570224), (36, 427668), (48, 320751), (54, 285112), (72, 213834), (108, 142556), (144, 106917), (157, 98064), (216, 71278), (227, 67824), (314, 49032), (432, 35639), (454, 33912), (471, 32688), (628, 24516), (681, 22608), (908, 16956), (942, 16344), (1256, 12258), (1362, 11304), (1413, 10896), (1816, 8478), (1884, 8172), (2043, 7536), (2512, 6129), (2724, 5652), (2826, 5448), (3632, 4239), (3768, 4086)]