16148600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6240

約数の個数: 48

約数和(自身を含む): 40440120

約数和(自身を除く): 24291520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6211, 12422, 24844, 31055, 49688, 62110, 80743, 124220, 155275, 161486, 248440, 310550, 322972, 403715, 621100, 645944, 807430, 1242200, 1614860, 2018575, 3229720, 4037150, 8074300, 16148600]

約数ペア:

[(1, 16148600), (2, 8074300), (4, 4037150), (5, 3229720), (8, 2018575), (10, 1614860), (13, 1242200), (20, 807430), (25, 645944), (26, 621100), (40, 403715), (50, 322972), (52, 310550), (65, 248440), (100, 161486), (104, 155275), (130, 124220), (200, 80743), (260, 62110), (325, 49688), (520, 31055), (650, 24844), (1300, 12422), (2600, 6211)]