28446852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 78140160

約数和(自身を除く): 49693308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 479, 588, 606, 707, 958, 1212, 1414, 1437, 1916, 2121, 2828, 2874, 3353, 4242, 4949, 5748, 6706, 8484, 9898, 10059, 13412, 14847, 19796, 20118, 23471, 29694, 40236, 46942, 48379, 59388, 70413, 93884, 96758, 140826, 145137, 193516, 281652, 290274, 338653, 580548, 677306, 1015959, 1354612, 2031918, 2370571, 4063836, 4741142, 7111713, 9482284, 14223426, 28446852]

約数ペア:

[(1, 28446852), (2, 14223426), (3, 9482284), (4, 7111713), (6, 4741142), (7, 4063836), (12, 2370571), (14, 2031918), (21, 1354612), (28, 1015959), (42, 677306), (49, 580548), (84, 338653), (98, 290274), (101, 281652), (147, 193516), (196, 145137), (202, 140826), (294, 96758), (303, 93884), (404, 70413), (479, 59388), (588, 48379), (606, 46942), (707, 40236), (958, 29694), (1212, 23471), (1414, 20118), (1437, 19796), (1916, 14847), (2121, 13412), (2828, 10059), (2874, 9898), (3353, 8484), (4242, 6706), (4949, 5748)]