18036564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 52684800

約数和(自身を除く): 34648236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 199, 249, 273, 332, 364, 398, 498, 546, 581, 597, 796, 996, 1079, 1092, 1162, 1194, 1393, 1743, 2158, 2324, 2388, 2587, 2786, 3237, 3486, 4179, 4316, 5174, 5572, 6474, 6972, 7553, 7761, 8358, 10348, 12948, 15106, 15522, 16517, 16716, 18109, 22659, 30212, 31044, 33034, 36218, 45318, 49551, 54327, 66068, 72436, 90636, 99102, 108654, 115619, 198204, 214721, 217308, 231238, 346857, 429442, 462476, 644163, 693714, 858884, 1288326, 1387428, 1503047, 2576652, 3006094, 4509141, 6012188, 9018282, 18036564]

約数ペア:

[(1, 18036564), (2, 9018282), (3, 6012188), (4, 4509141), (6, 3006094), (7, 2576652), (12, 1503047), (13, 1387428), (14, 1288326), (21, 858884), (26, 693714), (28, 644163), (39, 462476), (42, 429442), (52, 346857), (78, 231238), (83, 217308), (84, 214721), (91, 198204), (156, 115619), (166, 108654), (182, 99102), (199, 90636), (249, 72436), (273, 66068), (332, 54327), (364, 49551), (398, 45318), (498, 36218), (546, 33034), (581, 31044), (597, 30212), (796, 22659), (996, 18109), (1079, 16716), (1092, 16517), (1162, 15522), (1194, 15106), (1393, 12948), (1743, 10348), (2158, 8358), (2324, 7761), (2388, 7553), (2587, 6972), (2786, 6474), (3237, 5572), (3486, 5174), (4179, 4316)]