28341004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 53978400

約数和(自身を除く): 25637396

約数列:

[1, 2, 4, 29, 41, 58, 59, 82, 101, 116, 118, 164, 202, 236, 404, 1189, 1711, 2378, 2419, 2929, 3422, 4141, 4756, 4838, 5858, 5959, 6844, 8282, 9676, 11716, 11918, 16564, 23836, 70151, 120089, 140302, 172811, 240178, 244319, 280604, 345622, 480356, 488638, 691244, 977276, 7085251, 14170502, 28341004]

約数ペア:

[(1, 28341004), (2, 14170502), (4, 7085251), (29, 977276), (41, 691244), (58, 488638), (59, 480356), (82, 345622), (101, 280604), (116, 244319), (118, 240178), (164, 172811), (202, 140302), (236, 120089), (404, 70151), (1189, 23836), (1711, 16564), (2378, 11918), (2419, 11716), (2929, 9676), (3422, 8282), (4141, 6844), (4756, 5959), (4838, 5858)]