18427839516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16512401}}^1$

素因数の和:16512442

約数の個数: 36

約数和(自身を含む): 48084114624

約数和(自身を除く): 29656275108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16512401, 33024802, 49537203, 66049604, 99074406, 148611609, 198148812, 297223218, 511884431, 594446436, 1023768862, 1535653293, 2047537724, 3071306586, 4606959879, 6142613172, 9213919758, 18427839516]

約数ペア:

[(1, 18427839516), (2, 9213919758), (3, 6142613172), (4, 4606959879), (6, 3071306586), (9, 2047537724), (12, 1535653293), (18, 1023768862), (31, 594446436), (36, 511884431), (62, 297223218), (93, 198148812), (124, 148611609), (186, 99074406), (279, 66049604), (372, 49537203), (558, 33024802), (1116, 16512401)]