23427144

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 71635200

約数和(自身を除く): 48208056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 103, 104, 108, 117, 156, 162, 206, 216, 234, 243, 309, 312, 324, 351, 412, 468, 486, 618, 648, 702, 729, 824, 927, 936, 972, 1053, 1236, 1339, 1404, 1458, 1854, 1944, 2106, 2187, 2472, 2678, 2781, 2808, 2916, 3159, 3708, 4017, 4212, 4374, 5356, 5562, 5832, 6318, 7416, 8034, 8343, 8424, 8748, 9477, 10712, 11124, 12051, 12636, 16068, 16686, 17496, 18954, 22248, 24102, 25029, 25272, 28431, 32136, 33372, 36153, 37908, 48204, 50058, 56862, 66744, 72306, 75087, 75816, 96408, 100116, 108459, 113724, 144612, 150174, 200232, 216918, 225261, 227448, 289224, 300348, 325377, 433836, 450522, 600696, 650754, 867672, 901044, 976131, 1301508, 1802088, 1952262, 2603016, 2928393, 3904524, 5856786, 7809048, 11713572, 23427144]

約数ペア:

[(1, 23427144), (2, 11713572), (3, 7809048), (4, 5856786), (6, 3904524), (8, 2928393), (9, 2603016), (12, 1952262), (13, 1802088), (18, 1301508), (24, 976131), (26, 901044), (27, 867672), (36, 650754), (39, 600696), (52, 450522), (54, 433836), (72, 325377), (78, 300348), (81, 289224), (103, 227448), (104, 225261), (108, 216918), (117, 200232), (156, 150174), (162, 144612), (206, 113724), (216, 108459), (234, 100116), (243, 96408), (309, 75816), (312, 75087), (324, 72306), (351, 66744), (412, 56862), (468, 50058), (486, 48204), (618, 37908), (648, 36153), (702, 33372), (729, 32136), (824, 28431), (927, 25272), (936, 25029), (972, 24102), (1053, 22248), (1236, 18954), (1339, 17496), (1404, 16686), (1458, 16068), (1854, 12636), (1944, 12051), (2106, 11124), (2187, 10712), (2472, 9477), (2678, 8748), (2781, 8424), (2808, 8343), (2916, 8034), (3159, 7416), (3708, 6318), (4017, 5832), (4212, 5562), (4374, 5356)]