15622236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 46126080

約数和(自身を除く): 30503844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1319, 1692, 1974, 2638, 2961, 3948, 3957, 5276, 5922, 7914, 9233, 11844, 11871, 15828, 18466, 23742, 27699, 36932, 47484, 55398, 61993, 83097, 110796, 123986, 166194, 185979, 247972, 332388, 371958, 433951, 557937, 743916, 867902, 1115874, 1301853, 1735804, 2231748, 2603706, 3905559, 5207412, 7811118, 15622236]

約数ペア:

[(1, 15622236), (2, 7811118), (3, 5207412), (4, 3905559), (6, 2603706), (7, 2231748), (9, 1735804), (12, 1301853), (14, 1115874), (18, 867902), (21, 743916), (28, 557937), (36, 433951), (42, 371958), (47, 332388), (63, 247972), (84, 185979), (94, 166194), (126, 123986), (141, 110796), (188, 83097), (252, 61993), (282, 55398), (329, 47484), (423, 36932), (564, 27699), (658, 23742), (846, 18466), (987, 15828), (1316, 11871), (1319, 11844), (1692, 9233), (1974, 7914), (2638, 5922), (2961, 5276), (3948, 3957)]