2167672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 4611600

約数和(自身を除く): 2443928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1097, 1976, 2194, 4388, 8776, 14261, 20843, 28522, 41686, 57044, 83372, 114088, 166744, 270959, 541918, 1083836, 2167672]

約数ペア:

[(1, 2167672), (2, 1083836), (4, 541918), (8, 270959), (13, 166744), (19, 114088), (26, 83372), (38, 57044), (52, 41686), (76, 28522), (104, 20843), (152, 14261), (247, 8776), (494, 4388), (988, 2194), (1097, 1976)]