18061704

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 53775600

約数和(自身を除く): 35713896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 163, 171, 216, 228, 243, 324, 326, 342, 456, 486, 489, 513, 648, 652, 684, 729, 972, 978, 1026, 1304, 1368, 1458, 1467, 1539, 1944, 1956, 2052, 2916, 2934, 3078, 3097, 3912, 4104, 4401, 4617, 5832, 5868, 6156, 6194, 8802, 9234, 9291, 11736, 12312, 12388, 13203, 13851, 17604, 18468, 18582, 24776, 26406, 27702, 27873, 35208, 36936, 37164, 39609, 52812, 55404, 55746, 74328, 79218, 83619, 105624, 110808, 111492, 118827, 158436, 167238, 222984, 237654, 250857, 316872, 334476, 475308, 501714, 668952, 752571, 950616, 1003428, 1505142, 2006856, 2257713, 3010284, 4515426, 6020568, 9030852, 18061704]

約数ペア:

[(1, 18061704), (2, 9030852), (3, 6020568), (4, 4515426), (6, 3010284), (8, 2257713), (9, 2006856), (12, 1505142), (18, 1003428), (19, 950616), (24, 752571), (27, 668952), (36, 501714), (38, 475308), (54, 334476), (57, 316872), (72, 250857), (76, 237654), (81, 222984), (108, 167238), (114, 158436), (152, 118827), (162, 111492), (163, 110808), (171, 105624), (216, 83619), (228, 79218), (243, 74328), (324, 55746), (326, 55404), (342, 52812), (456, 39609), (486, 37164), (489, 36936), (513, 35208), (648, 27873), (652, 27702), (684, 26406), (729, 24776), (972, 18582), (978, 18468), (1026, 17604), (1304, 13851), (1368, 13203), (1458, 12388), (1467, 12312), (1539, 11736), (1944, 9291), (1956, 9234), (2052, 8802), (2916, 6194), (2934, 6156), (3078, 5868), (3097, 5832), (3912, 4617), (4104, 4401)]