15693971538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19666631}}^1$

素因数の和:19666662

約数の個数: 32

約数和(自身を含む): 37759933440

約数和(自身を除く): 22065961902

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19666631, 39333262, 58999893, 117999786, 137666417, 275332834, 373665989, 412999251, 747331978, 825998502, 1120997967, 2241995934, 2615661923, 5231323846, 7846985769, 15693971538]

約数ペア:

[(1, 15693971538), (2, 7846985769), (3, 5231323846), (6, 2615661923), (7, 2241995934), (14, 1120997967), (19, 825998502), (21, 747331978), (38, 412999251), (42, 373665989), (57, 275332834), (114, 137666417), (133, 117999786), (266, 58999893), (399, 39333262), (798, 19666631)]