27626564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 59092992

約数和(自身を除く): 31466428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 457, 476, 508, 889, 914, 1778, 1828, 2159, 3199, 3556, 4318, 6398, 7769, 8636, 12796, 15113, 15538, 30226, 31076, 54383, 58039, 60452, 108766, 116078, 217532, 232156, 406273, 812546, 986663, 1625092, 1973326, 3946652, 6906641, 13813282, 27626564]

約数ペア:

[(1, 27626564), (2, 13813282), (4, 6906641), (7, 3946652), (14, 1973326), (17, 1625092), (28, 986663), (34, 812546), (68, 406273), (119, 232156), (127, 217532), (238, 116078), (254, 108766), (457, 60452), (476, 58039), (508, 54383), (889, 31076), (914, 30226), (1778, 15538), (1828, 15113), (2159, 12796), (3199, 8636), (3556, 7769), (4318, 6398)]