26923428

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1348

約数の個数: 84

約数和(自身を含む): 80794560

約数和(自身を除く): 53871132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1319, 1458, 1701, 2268, 2638, 2916, 3402, 3957, 5103, 5276, 6804, 7914, 9233, 10206, 11871, 15828, 18466, 20412, 23742, 27699, 35613, 36932, 47484, 55398, 71226, 83097, 106839, 110796, 142452, 166194, 213678, 249291, 320517, 332388, 427356, 498582, 641034, 747873, 961551, 997164, 1282068, 1495746, 1923102, 2243619, 2991492, 3846204, 4487238, 6730857, 8974476, 13461714, 26923428]

約数ペア:

[(1, 26923428), (2, 13461714), (3, 8974476), (4, 6730857), (6, 4487238), (7, 3846204), (9, 2991492), (12, 2243619), (14, 1923102), (18, 1495746), (21, 1282068), (27, 997164), (28, 961551), (36, 747873), (42, 641034), (54, 498582), (63, 427356), (81, 332388), (84, 320517), (108, 249291), (126, 213678), (162, 166194), (189, 142452), (243, 110796), (252, 106839), (324, 83097), (378, 71226), (486, 55398), (567, 47484), (729, 36932), (756, 35613), (972, 27699), (1134, 23742), (1319, 20412), (1458, 18466), (1701, 15828), (2268, 11871), (2638, 10206), (2916, 9233), (3402, 7914), (3957, 6804), (5103, 5276)]