15697689888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{309107}}^1$

素因数の和:309166

約数の個数: 72

約数和(自身を含む): 43076054448

約数和(自身を除く): 27378364560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 3174, 4232, 6348, 8464, 12696, 16928, 25392, 50784, 309107, 618214, 927321, 1236428, 1854642, 2472856, 3709284, 4945712, 7109461, 7418568, 9891424, 14218922, 14837136, 21328383, 28437844, 29674272, 42656766, 56875688, 85313532, 113751376, 163517603, 170627064, 227502752, 327035206, 341254128, 490552809, 654070412, 682508256, 981105618, 1308140824, 1962211236, 2616281648, 3924422472, 5232563296, 7848844944, 15697689888]

約数ペア:

[(1, 15697689888), (2, 7848844944), (3, 5232563296), (4, 3924422472), (6, 2616281648), (8, 1962211236), (12, 1308140824), (16, 981105618), (23, 682508256), (24, 654070412), (32, 490552809), (46, 341254128), (48, 327035206), (69, 227502752), (92, 170627064), (96, 163517603), (138, 113751376), (184, 85313532), (276, 56875688), (368, 42656766), (529, 29674272), (552, 28437844), (736, 21328383), (1058, 14837136), (1104, 14218922), (1587, 9891424), (2116, 7418568), (2208, 7109461), (3174, 4945712), (4232, 3709284), (6348, 2472856), (8464, 1854642), (12696, 1236428), (16928, 927321), (25392, 618214), (50784, 309107)]