26361608

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 62160000

約数和(自身を除く): 35798392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 739, 1274, 1372, 1478, 2548, 2744, 2956, 4459, 5096, 5173, 5912, 8918, 9607, 10346, 17836, 19214, 20692, 35672, 36211, 38428, 41384, 67249, 72422, 76856, 134498, 144844, 253477, 268996, 289688, 470743, 506954, 537992, 941486, 1013908, 1882972, 2027816, 3295201, 3765944, 6590402, 13180804, 26361608]

約数ペア:

[(1, 26361608), (2, 13180804), (4, 6590402), (7, 3765944), (8, 3295201), (13, 2027816), (14, 1882972), (26, 1013908), (28, 941486), (49, 537992), (52, 506954), (56, 470743), (91, 289688), (98, 268996), (104, 253477), (182, 144844), (196, 134498), (343, 76856), (364, 72422), (392, 67249), (637, 41384), (686, 38428), (728, 36211), (739, 35672), (1274, 20692), (1372, 19214), (1478, 17836), (2548, 10346), (2744, 9607), (2956, 8918), (4459, 5912), (5096, 5173)]