26021646

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 66352104

約数和(自身を除く): 40330458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 181, 294, 326, 362, 441, 489, 543, 882, 978, 1086, 1141, 1267, 1467, 1629, 2282, 2534, 2934, 3258, 3423, 3801, 6846, 7602, 7987, 8869, 10269, 11403, 15974, 17738, 20538, 22806, 23961, 26607, 29503, 47922, 53214, 59006, 71883, 79821, 88509, 143766, 159642, 177018, 206521, 265527, 413042, 531054, 619563, 1239126, 1445647, 1858689, 2891294, 3717378, 4336941, 8673882, 13010823, 26021646]

約数ペア:

[(1, 26021646), (2, 13010823), (3, 8673882), (6, 4336941), (7, 3717378), (9, 2891294), (14, 1858689), (18, 1445647), (21, 1239126), (42, 619563), (49, 531054), (63, 413042), (98, 265527), (126, 206521), (147, 177018), (163, 159642), (181, 143766), (294, 88509), (326, 79821), (362, 71883), (441, 59006), (489, 53214), (543, 47922), (882, 29503), (978, 26607), (1086, 23961), (1141, 22806), (1267, 20538), (1467, 17738), (1629, 15974), (2282, 11403), (2534, 10269), (2934, 8869), (3258, 7987), (3423, 7602), (3801, 6846)]