27471948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 72

約数和(自身を含む): 78523200

約数和(自身を除く): 51051252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2459, 2793, 3724, 4918, 5586, 7377, 9836, 11172, 14754, 17213, 29508, 34426, 46721, 51639, 68852, 93442, 103278, 120491, 140163, 186884, 206556, 240982, 280326, 327047, 361473, 481964, 560652, 654094, 722946, 981141, 1308188, 1445892, 1962282, 2289329, 3924564, 4578658, 6867987, 9157316, 13735974, 27471948]

約数ペア:

[(1, 27471948), (2, 13735974), (3, 9157316), (4, 6867987), (6, 4578658), (7, 3924564), (12, 2289329), (14, 1962282), (19, 1445892), (21, 1308188), (28, 981141), (38, 722946), (42, 654094), (49, 560652), (57, 481964), (76, 361473), (84, 327047), (98, 280326), (114, 240982), (133, 206556), (147, 186884), (196, 140163), (228, 120491), (266, 103278), (294, 93442), (399, 68852), (532, 51639), (588, 46721), (798, 34426), (931, 29508), (1596, 17213), (1862, 14754), (2459, 11172), (2793, 9836), (3724, 7377), (4918, 5586)]