16274366668

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{1621}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 33451336464

約数和(自身を除く): 17176969796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 283, 362, 566, 724, 1132, 1267, 1621, 1981, 2534, 3242, 3962, 5068, 6484, 7924, 8869, 11347, 13867, 17738, 22694, 27734, 35476, 45388, 51223, 55468, 79429, 102446, 158858, 204892, 293401, 317716, 358561, 458743, 586802, 717122, 917486, 1173604, 1434244, 1834972, 2053807, 2509927, 3211201, 4107614, 5019854, 6422402, 8215228, 10039708, 12844804, 14376649, 22478407, 28753298, 44956814, 57506596, 83032483, 89913628, 166064966, 332129932, 581227381, 1162454762, 2324909524, 4068591667, 8137183334, 16274366668]

約数ペア:

[(1, 16274366668), (2, 8137183334), (4, 4068591667), (7, 2324909524), (14, 1162454762), (28, 581227381), (49, 332129932), (98, 166064966), (181, 89913628), (196, 83032483), (283, 57506596), (362, 44956814), (566, 28753298), (724, 22478407), (1132, 14376649), (1267, 12844804), (1621, 10039708), (1981, 8215228), (2534, 6422402), (3242, 5019854), (3962, 4107614), (5068, 3211201), (6484, 2509927), (7924, 2053807), (8869, 1834972), (11347, 1434244), (13867, 1173604), (17738, 917486), (22694, 717122), (27734, 586802), (35476, 458743), (45388, 358561), (51223, 317716), (55468, 293401), (79429, 204892), (102446, 158858)]