17614324

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 40040448

約数和(自身を除く): 22426124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 223, 364, 403, 434, 446, 637, 806, 868, 892, 1274, 1519, 1561, 1612, 2548, 2821, 2899, 3038, 3122, 5642, 5798, 6076, 6244, 6913, 10927, 11284, 11596, 13826, 19747, 20293, 21854, 27652, 39494, 40586, 43708, 48391, 78988, 81172, 89869, 96782, 142051, 179738, 193564, 284102, 338737, 359476, 568204, 629083, 677474, 1258166, 1354948, 2516332, 4403581, 8807162, 17614324]

約数ペア:

[(1, 17614324), (2, 8807162), (4, 4403581), (7, 2516332), (13, 1354948), (14, 1258166), (26, 677474), (28, 629083), (31, 568204), (49, 359476), (52, 338737), (62, 284102), (91, 193564), (98, 179738), (124, 142051), (182, 96782), (196, 89869), (217, 81172), (223, 78988), (364, 48391), (403, 43708), (434, 40586), (446, 39494), (637, 27652), (806, 21854), (868, 20293), (892, 19747), (1274, 13826), (1519, 11596), (1561, 11284), (1612, 10927), (2548, 6913), (2821, 6244), (2899, 6076), (3038, 5798), (3122, 5642)]