16137992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 34305600

約数和(自身を除く): 18167608

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8167, 16334, 32668, 65336, 106171, 155173, 212342, 310346, 424684, 620692, 849368, 1241384, 2017249, 4034498, 8068996, 16137992]

約数ペア:

[(1, 16137992), (2, 8068996), (4, 4034498), (8, 2017249), (13, 1241384), (19, 849368), (26, 620692), (38, 424684), (52, 310346), (76, 212342), (104, 155173), (152, 106171), (247, 65336), (494, 32668), (988, 16334), (1976, 8167)]