19772424

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 63510720

約数和(自身を除く): 43738296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1453, 1512, 1701, 1944, 2268, 2906, 3402, 4359, 4536, 5812, 6804, 8718, 10171, 11624, 13077, 13608, 17436, 20342, 26154, 30513, 34872, 39231, 40684, 52308, 61026, 78462, 81368, 91539, 104616, 117693, 122052, 156924, 183078, 235386, 244104, 274617, 313848, 353079, 366156, 470772, 549234, 706158, 732312, 823851, 941544, 1098468, 1412316, 1647702, 2196936, 2471553, 2824632, 3295404, 4943106, 6590808, 9886212, 19772424]

約数ペア:

[(1, 19772424), (2, 9886212), (3, 6590808), (4, 4943106), (6, 3295404), (7, 2824632), (8, 2471553), (9, 2196936), (12, 1647702), (14, 1412316), (18, 1098468), (21, 941544), (24, 823851), (27, 732312), (28, 706158), (36, 549234), (42, 470772), (54, 366156), (56, 353079), (63, 313848), (72, 274617), (81, 244104), (84, 235386), (108, 183078), (126, 156924), (162, 122052), (168, 117693), (189, 104616), (216, 91539), (243, 81368), (252, 78462), (324, 61026), (378, 52308), (486, 40684), (504, 39231), (567, 34872), (648, 30513), (756, 26154), (972, 20342), (1134, 17436), (1453, 13608), (1512, 13077), (1701, 11624), (1944, 10171), (2268, 8718), (2906, 6804), (3402, 5812), (4359, 4536)]