38318896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 97493760

約数和(自身を除く): 59174864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1637, 1672, 2128, 2926, 3274, 3344, 5852, 6548, 11459, 11704, 13096, 18007, 22918, 23408, 26192, 31103, 36014, 45836, 62206, 72028, 91672, 124412, 126049, 144056, 183344, 217721, 248824, 252098, 288112, 342133, 435442, 497648, 504196, 684266, 870884, 1008392, 1368532, 1741768, 2016784, 2394931, 2737064, 3483536, 4789862, 5474128, 9579724, 19159448, 38318896]

約数ペア:

[(1, 38318896), (2, 19159448), (4, 9579724), (7, 5474128), (8, 4789862), (11, 3483536), (14, 2737064), (16, 2394931), (19, 2016784), (22, 1741768), (28, 1368532), (38, 1008392), (44, 870884), (56, 684266), (76, 504196), (77, 497648), (88, 435442), (112, 342133), (133, 288112), (152, 252098), (154, 248824), (176, 217721), (209, 183344), (266, 144056), (304, 126049), (308, 124412), (418, 91672), (532, 72028), (616, 62206), (836, 45836), (1064, 36014), (1232, 31103), (1463, 26192), (1637, 23408), (1672, 22918), (2128, 18007), (2926, 13096), (3274, 11704), (3344, 11459), (5852, 6548)]