27402564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 76991040

約数和(自身を除く): 49588476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 1607, 2436, 2842, 3214, 4263, 4821, 5684, 6428, 8526, 9642, 11249, 17052, 19284, 22498, 33747, 44996, 46603, 67494, 78743, 93206, 134988, 139809, 157486, 186412, 236229, 279618, 314972, 326221, 472458, 559236, 652442, 944916, 978663, 1304884, 1957326, 2283547, 3914652, 4567094, 6850641, 9134188, 13701282, 27402564]

約数ペア:

[(1, 27402564), (2, 13701282), (3, 9134188), (4, 6850641), (6, 4567094), (7, 3914652), (12, 2283547), (14, 1957326), (21, 1304884), (28, 978663), (29, 944916), (42, 652442), (49, 559236), (58, 472458), (84, 326221), (87, 314972), (98, 279618), (116, 236229), (147, 186412), (174, 157486), (196, 139809), (203, 134988), (294, 93206), (348, 78743), (406, 67494), (588, 46603), (609, 44996), (812, 33747), (1218, 22498), (1421, 19284), (1607, 17052), (2436, 11249), (2842, 9642), (3214, 8526), (4263, 6428), (4821, 5684)]