17946190384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{608593}}^1$

素因数の和:608717

約数の個数: 40

約数和(自身を含む): 36978171440

約数和(自身を除く): 19031981056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 608593, 1217186, 2434372, 4868744, 9737488, 11563267, 23126534, 46253068, 59033521, 92506136, 118067042, 185012272, 236134084, 472268168, 944536336, 1121636899, 2243273798, 4486547596, 8973095192, 17946190384]

約数ペア:

[(1, 17946190384), (2, 8973095192), (4, 4486547596), (8, 2243273798), (16, 1121636899), (19, 944536336), (38, 472268168), (76, 236134084), (97, 185012272), (152, 118067042), (194, 92506136), (304, 59033521), (388, 46253068), (776, 23126534), (1552, 11563267), (1843, 9737488), (3686, 4868744), (7372, 2434372), (14744, 1217186), (29488, 608593)]