29120312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14775

約数の個数: 32

約数和(自身を含む): 61899600

約数和(自身を除く): 32779288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14737, 29474, 58948, 117896, 191581, 280003, 383162, 560006, 766324, 1120012, 1532648, 2240024, 3640039, 7280078, 14560156, 29120312]

約数ペア:

[(1, 29120312), (2, 14560156), (4, 7280078), (8, 3640039), (13, 2240024), (19, 1532648), (26, 1120012), (38, 766324), (52, 560006), (76, 383162), (104, 280003), (152, 191581), (247, 117896), (494, 58948), (988, 29474), (1976, 14737)]