19360224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5200

約数の個数: 72

約数和(自身を含む): 59302152

約数和(自身を除く): 39941928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5171, 10342, 15513, 20684, 31026, 41368, 46539, 62052, 67223, 82736, 93078, 124104, 134446, 165472, 186156, 201669, 248208, 268892, 372312, 403338, 496416, 537784, 605007, 744624, 806676, 1075568, 1210014, 1489248, 1613352, 2151136, 2420028, 3226704, 4840056, 6453408, 9680112, 19360224]

約数ペア:

[(1, 19360224), (2, 9680112), (3, 6453408), (4, 4840056), (6, 3226704), (8, 2420028), (9, 2151136), (12, 1613352), (13, 1489248), (16, 1210014), (18, 1075568), (24, 806676), (26, 744624), (32, 605007), (36, 537784), (39, 496416), (48, 403338), (52, 372312), (72, 268892), (78, 248208), (96, 201669), (104, 186156), (117, 165472), (144, 134446), (156, 124104), (208, 93078), (234, 82736), (288, 67223), (312, 62052), (416, 46539), (468, 41368), (624, 31026), (936, 20684), (1248, 15513), (1872, 10342), (3744, 5171)]