23187372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7823}}^1$

素因数の和:7862

約数の個数: 48

約数和(自身を含む): 61340160

約数和(自身を除く): 38152788

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 7823, 15646, 23469, 31292, 46938, 93876, 101699, 148637, 203398, 297274, 305097, 406796, 445911, 594548, 610194, 891822, 1220388, 1783644, 1932281, 3864562, 5796843, 7729124, 11593686, 23187372]

約数ペア:

[(1, 23187372), (2, 11593686), (3, 7729124), (4, 5796843), (6, 3864562), (12, 1932281), (13, 1783644), (19, 1220388), (26, 891822), (38, 610194), (39, 594548), (52, 445911), (57, 406796), (76, 305097), (78, 297274), (114, 203398), (156, 148637), (228, 101699), (247, 93876), (494, 46938), (741, 31292), (988, 23469), (1482, 15646), (2964, 7823)]