16450476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 45256176

約数和(自身を除く): 28805700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 277, 294, 303, 404, 554, 588, 606, 707, 831, 1108, 1212, 1414, 1662, 1939, 2121, 2828, 3324, 3878, 4242, 4949, 5817, 7756, 8484, 9898, 11634, 13573, 14847, 19796, 23268, 27146, 27977, 29694, 40719, 54292, 55954, 59388, 81438, 83931, 111908, 162876, 167862, 195839, 335724, 391678, 587517, 783356, 1175034, 1370873, 2350068, 2741746, 4112619, 5483492, 8225238, 16450476]

約数ペア:

[(1, 16450476), (2, 8225238), (3, 5483492), (4, 4112619), (6, 2741746), (7, 2350068), (12, 1370873), (14, 1175034), (21, 783356), (28, 587517), (42, 391678), (49, 335724), (84, 195839), (98, 167862), (101, 162876), (147, 111908), (196, 83931), (202, 81438), (277, 59388), (294, 55954), (303, 54292), (404, 40719), (554, 29694), (588, 27977), (606, 27146), (707, 23268), (831, 19796), (1108, 14847), (1212, 13573), (1414, 11634), (1662, 9898), (1939, 8484), (2121, 7756), (2828, 5817), (3324, 4949), (3878, 4242)]