16036280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30839}}^1$

素因数の和:30863

約数の個数: 32

約数和(自身を含む): 38858400

約数和(自身を除く): 22822120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30839, 61678, 123356, 154195, 246712, 308390, 400907, 616780, 801814, 1233560, 1603628, 2004535, 3207256, 4009070, 8018140, 16036280]

約数ペア:

[(1, 16036280), (2, 8018140), (4, 4009070), (5, 3207256), (8, 2004535), (10, 1603628), (13, 1233560), (20, 801814), (26, 616780), (40, 400907), (52, 308390), (65, 246712), (104, 154195), (130, 123356), (260, 61678), (520, 30839)]