25905816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 76518000

約数和(自身を除く): 50612184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 653, 684, 696, 1044, 1102, 1306, 1368, 1653, 1959, 2088, 2204, 2612, 3306, 3918, 4408, 4959, 5224, 5877, 6612, 7836, 9918, 11754, 12407, 13224, 15672, 18937, 19836, 23508, 24814, 37221, 37874, 39672, 47016, 49628, 56811, 74442, 75748, 99256, 111663, 113622, 148884, 151496, 170433, 223326, 227244, 297768, 340866, 359803, 446652, 454488, 681732, 719606, 893304, 1079409, 1363464, 1439212, 2158818, 2878424, 3238227, 4317636, 6476454, 8635272, 12952908, 25905816]

約数ペア:

[(1, 25905816), (2, 12952908), (3, 8635272), (4, 6476454), (6, 4317636), (8, 3238227), (9, 2878424), (12, 2158818), (18, 1439212), (19, 1363464), (24, 1079409), (29, 893304), (36, 719606), (38, 681732), (57, 454488), (58, 446652), (72, 359803), (76, 340866), (87, 297768), (114, 227244), (116, 223326), (152, 170433), (171, 151496), (174, 148884), (228, 113622), (232, 111663), (261, 99256), (342, 75748), (348, 74442), (456, 56811), (522, 49628), (551, 47016), (653, 39672), (684, 37874), (696, 37221), (1044, 24814), (1102, 23508), (1306, 19836), (1368, 18937), (1653, 15672), (1959, 13224), (2088, 12407), (2204, 11754), (2612, 9918), (3306, 7836), (3918, 6612), (4408, 5877), (4959, 5224)]