17655204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 47569536

約数和(自身を除く): 29914332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2081, 2121, 2828, 4162, 4242, 6243, 8324, 8484, 12486, 14567, 24972, 29134, 43701, 58268, 87402, 174804, 210181, 420362, 630543, 840724, 1261086, 1471267, 2522172, 2942534, 4413801, 5885068, 8827602, 17655204]

約数ペア:

[(1, 17655204), (2, 8827602), (3, 5885068), (4, 4413801), (6, 2942534), (7, 2522172), (12, 1471267), (14, 1261086), (21, 840724), (28, 630543), (42, 420362), (84, 210181), (101, 174804), (202, 87402), (303, 58268), (404, 43701), (606, 29134), (707, 24972), (1212, 14567), (1414, 12486), (2081, 8484), (2121, 8324), (2828, 6243), (4162, 4242)]