15691521976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4903}}^1\times {\mathrm{30773}}^1$

素因数の和:35695

約数の個数: 32

約数和(自身を含む): 31692296160

約数和(自身を除く): 16000774184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4903, 9806, 19612, 30773, 39224, 61546, 63739, 123092, 127478, 246184, 254956, 400049, 509912, 800098, 1600196, 3200392, 150880019, 301760038, 603520076, 1207040152, 1961440247, 3922880494, 7845760988, 15691521976]

約数ペア:

[(1, 15691521976), (2, 7845760988), (4, 3922880494), (8, 1961440247), (13, 1207040152), (26, 603520076), (52, 301760038), (104, 150880019), (4903, 3200392), (9806, 1600196), (19612, 800098), (30773, 509912), (39224, 400049), (61546, 254956), (63739, 246184), (123092, 127478)]