15692967268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{25243}}^1$

素因数の和:25528

約数の個数: 48

約数和(自身を含む): 30535142400

約数和(自身を除く): 14842175132

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 199, 284, 398, 781, 796, 1562, 2189, 3124, 4378, 8756, 14129, 25243, 28258, 50486, 56516, 100972, 155419, 277673, 310838, 555346, 621676, 1110692, 1792253, 3584506, 5023357, 7169012, 10046714, 19714783, 20093428, 39429566, 55256927, 78859132, 110513854, 221027708, 356658347, 713316694, 1426633388, 3923241817, 7846483634, 15692967268]

約数ペア:

[(1, 15692967268), (2, 7846483634), (4, 3923241817), (11, 1426633388), (22, 713316694), (44, 356658347), (71, 221027708), (142, 110513854), (199, 78859132), (284, 55256927), (398, 39429566), (781, 20093428), (796, 19714783), (1562, 10046714), (2189, 7169012), (3124, 5023357), (4378, 3584506), (8756, 1792253), (14129, 1110692), (25243, 621676), (28258, 555346), (50486, 310838), (56516, 277673), (100972, 155419)]