26308884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 72279648

約数和(自身を除く): 45970764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 443, 588, 606, 707, 886, 1212, 1329, 1414, 1772, 2121, 2658, 2828, 3101, 4242, 4949, 5316, 6202, 8484, 9303, 9898, 12404, 14847, 18606, 19796, 21707, 29694, 37212, 43414, 44743, 59388, 65121, 86828, 89486, 130242, 134229, 178972, 260484, 268458, 313201, 536916, 626402, 939603, 1252804, 1879206, 2192407, 3758412, 4384814, 6577221, 8769628, 13154442, 26308884]

約数ペア:

[(1, 26308884), (2, 13154442), (3, 8769628), (4, 6577221), (6, 4384814), (7, 3758412), (12, 2192407), (14, 1879206), (21, 1252804), (28, 939603), (42, 626402), (49, 536916), (84, 313201), (98, 268458), (101, 260484), (147, 178972), (196, 134229), (202, 130242), (294, 89486), (303, 86828), (404, 65121), (443, 59388), (588, 44743), (606, 43414), (707, 37212), (886, 29694), (1212, 21707), (1329, 19796), (1414, 18606), (1772, 14847), (2121, 12404), (2658, 9898), (2828, 9303), (3101, 8484), (4242, 6202), (4949, 5316)]