28908936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 91728000

約数和(自身を除く): 62819064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1399, 1476, 1722, 2296, 2583, 2798, 2952, 3444, 4197, 5166, 5596, 6888, 8394, 9793, 10332, 11192, 12591, 16788, 19586, 20664, 25182, 29379, 33576, 39172, 50364, 57359, 58758, 78344, 88137, 100728, 114718, 117516, 172077, 176274, 229436, 235032, 344154, 352548, 401513, 458872, 516231, 688308, 705096, 803026, 1032462, 1204539, 1376616, 1606052, 2064924, 2409078, 3212104, 3613617, 4129848, 4818156, 7227234, 9636312, 14454468, 28908936]

約数ペア:

[(1, 28908936), (2, 14454468), (3, 9636312), (4, 7227234), (6, 4818156), (7, 4129848), (8, 3613617), (9, 3212104), (12, 2409078), (14, 2064924), (18, 1606052), (21, 1376616), (24, 1204539), (28, 1032462), (36, 803026), (41, 705096), (42, 688308), (56, 516231), (63, 458872), (72, 401513), (82, 352548), (84, 344154), (123, 235032), (126, 229436), (164, 176274), (168, 172077), (246, 117516), (252, 114718), (287, 100728), (328, 88137), (369, 78344), (492, 58758), (504, 57359), (574, 50364), (738, 39172), (861, 33576), (984, 29379), (1148, 25182), (1399, 20664), (1476, 19586), (1722, 16788), (2296, 12591), (2583, 11192), (2798, 10332), (2952, 9793), (3444, 8394), (4197, 6888), (5166, 5596)]