19315248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21179}}^1$

素因数の和:21209

約数の個数: 40

約数和(自身を含む): 52526400

約数和(自身を除く): 33211152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21179, 42358, 63537, 84716, 127074, 169432, 254148, 338864, 402401, 508296, 804802, 1016592, 1207203, 1609604, 2414406, 3219208, 4828812, 6438416, 9657624, 19315248]

約数ペア:

[(1, 19315248), (2, 9657624), (3, 6438416), (4, 4828812), (6, 3219208), (8, 2414406), (12, 1609604), (16, 1207203), (19, 1016592), (24, 804802), (38, 508296), (48, 402401), (57, 338864), (76, 254148), (114, 169432), (152, 127074), (228, 84716), (304, 63537), (456, 42358), (912, 21179)]