19524336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 55246464

約数和(自身を除く): 35722128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 467, 536, 624, 804, 871, 934, 1072, 1401, 1608, 1742, 1868, 2613, 2802, 3216, 3484, 3736, 5226, 5604, 6071, 6968, 7472, 10452, 11208, 12142, 13936, 18213, 20904, 22416, 24284, 31289, 36426, 41808, 48568, 62578, 72852, 93867, 97136, 125156, 145704, 187734, 250312, 291408, 375468, 406757, 500624, 750936, 813514, 1220271, 1501872, 1627028, 2440542, 3254056, 4881084, 6508112, 9762168, 19524336]

約数ペア:

[(1, 19524336), (2, 9762168), (3, 6508112), (4, 4881084), (6, 3254056), (8, 2440542), (12, 1627028), (13, 1501872), (16, 1220271), (24, 813514), (26, 750936), (39, 500624), (48, 406757), (52, 375468), (67, 291408), (78, 250312), (104, 187734), (134, 145704), (156, 125156), (201, 97136), (208, 93867), (268, 72852), (312, 62578), (402, 48568), (467, 41808), (536, 36426), (624, 31289), (804, 24284), (871, 22416), (934, 20904), (1072, 18213), (1401, 13936), (1608, 12142), (1742, 11208), (1868, 10452), (2613, 7472), (2802, 6968), (3216, 6071), (3484, 5604), (3736, 5226)]