18056892

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 32746308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 107, 123, 147, 164, 196, 214, 246, 287, 294, 321, 343, 428, 492, 574, 588, 642, 686, 749, 861, 1029, 1148, 1284, 1372, 1498, 1722, 2009, 2058, 2247, 2996, 3444, 4018, 4116, 4387, 4494, 5243, 6027, 8036, 8774, 8988, 10486, 12054, 13161, 14063, 15729, 17548, 20972, 24108, 26322, 28126, 30709, 31458, 36701, 42189, 52644, 56252, 61418, 62916, 73402, 84378, 92127, 110103, 122836, 146804, 168756, 184254, 214963, 220206, 368508, 429926, 440412, 644889, 859852, 1289778, 1504741, 2579556, 3009482, 4514223, 6018964, 9028446, 18056892]

約数ペア:

[(1, 18056892), (2, 9028446), (3, 6018964), (4, 4514223), (6, 3009482), (7, 2579556), (12, 1504741), (14, 1289778), (21, 859852), (28, 644889), (41, 440412), (42, 429926), (49, 368508), (82, 220206), (84, 214963), (98, 184254), (107, 168756), (123, 146804), (147, 122836), (164, 110103), (196, 92127), (214, 84378), (246, 73402), (287, 62916), (294, 61418), (321, 56252), (343, 52644), (428, 42189), (492, 36701), (574, 31458), (588, 30709), (642, 28126), (686, 26322), (749, 24108), (861, 20972), (1029, 17548), (1148, 15729), (1284, 14063), (1372, 13161), (1498, 12054), (1722, 10486), (2009, 8988), (2058, 8774), (2247, 8036), (2996, 6027), (3444, 5243), (4018, 4494), (4116, 4387)]