15212652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13931}}^1$

素因数の和:13958

約数の個数: 48

約数和(自身を含む): 43690752

約数和(自身を除く): 28478100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 13931, 27862, 41793, 55724, 83586, 97517, 167172, 181103, 195034, 292551, 362206, 390068, 543309, 585102, 724412, 1086618, 1170204, 1267721, 2173236, 2535442, 3803163, 5070884, 7606326, 15212652]

約数ペア:

[(1, 15212652), (2, 7606326), (3, 5070884), (4, 3803163), (6, 2535442), (7, 2173236), (12, 1267721), (13, 1170204), (14, 1086618), (21, 724412), (26, 585102), (28, 543309), (39, 390068), (42, 362206), (52, 292551), (78, 195034), (84, 181103), (91, 167172), (156, 97517), (182, 83586), (273, 55724), (364, 41793), (546, 27862), (1092, 13931)]