26683448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:15995

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 30772552

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15959, 31918, 63836, 127672, 175549, 303221, 351098, 606442, 702196, 1212884, 1404392, 2425768, 3335431, 6670862, 13341724, 26683448]

約数ペア:

[(1, 26683448), (2, 13341724), (4, 6670862), (8, 3335431), (11, 2425768), (19, 1404392), (22, 1212884), (38, 702196), (44, 606442), (76, 351098), (88, 303221), (152, 175549), (209, 127672), (418, 63836), (836, 31918), (1672, 15959)]