16564014738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{29573}}^1$

素因数の和:29676

約数の個数: 72

約数和(自身を含む): 38174769828

約数和(自身を除く): 21610755090

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 841, 1073, 1682, 2146, 2523, 3219, 5046, 6438, 7569, 9657, 15138, 19314, 29573, 31117, 59146, 62234, 88719, 93351, 177438, 186702, 266157, 280053, 532314, 560106, 857617, 1094201, 1715234, 2188402, 2572851, 3282603, 5145702, 6565206, 7718553, 9847809, 15437106, 19695618, 24870893, 31731829, 49741786, 63463658, 74612679, 95195487, 149225358, 190390974, 223838037, 285586461, 447676074, 571172922, 920223041, 1840446082, 2760669123, 5521338246, 8282007369, 16564014738]

約数ペア:

[(1, 16564014738), (2, 8282007369), (3, 5521338246), (6, 2760669123), (9, 1840446082), (18, 920223041), (29, 571172922), (37, 447676074), (58, 285586461), (74, 223838037), (87, 190390974), (111, 149225358), (174, 95195487), (222, 74612679), (261, 63463658), (333, 49741786), (522, 31731829), (666, 24870893), (841, 19695618), (1073, 15437106), (1682, 9847809), (2146, 7718553), (2523, 6565206), (3219, 5145702), (5046, 3282603), (6438, 2572851), (7569, 2188402), (9657, 1715234), (15138, 1094201), (19314, 857617), (29573, 560106), (31117, 532314), (59146, 280053), (62234, 266157), (88719, 186702), (93351, 177438)]