13917272

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 28346400

約数和(自身を除く): 14429128

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 79, 122, 152, 158, 244, 316, 361, 488, 632, 722, 1159, 1444, 1501, 2318, 2888, 3002, 4636, 4819, 6004, 9272, 9638, 12008, 19276, 22021, 28519, 38552, 44042, 57038, 88084, 91561, 114076, 176168, 183122, 228152, 366244, 732488, 1739659, 3479318, 6958636, 13917272]

約数ペア:

[(1, 13917272), (2, 6958636), (4, 3479318), (8, 1739659), (19, 732488), (38, 366244), (61, 228152), (76, 183122), (79, 176168), (122, 114076), (152, 91561), (158, 88084), (244, 57038), (316, 44042), (361, 38552), (488, 28519), (632, 22021), (722, 19276), (1159, 12008), (1444, 9638), (1501, 9272), (2318, 6004), (2888, 4819), (3002, 4636)]