25580688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4044

約数の個数: 80

約数和(自身を含む): 79518720

約数和(自身を除く): 53938032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4007, 6384, 8014, 12021, 16028, 24042, 28049, 32056, 48084, 56098, 64112, 76133, 84147, 96168, 112196, 152266, 168294, 192336, 224392, 228399, 304532, 336588, 448784, 456798, 532931, 609064, 673176, 913596, 1065862, 1218128, 1346352, 1598793, 1827192, 2131724, 3197586, 3654384, 4263448, 6395172, 8526896, 12790344, 25580688]

約数ペア:

[(1, 25580688), (2, 12790344), (3, 8526896), (4, 6395172), (6, 4263448), (7, 3654384), (8, 3197586), (12, 2131724), (14, 1827192), (16, 1598793), (19, 1346352), (21, 1218128), (24, 1065862), (28, 913596), (38, 673176), (42, 609064), (48, 532931), (56, 456798), (57, 448784), (76, 336588), (84, 304532), (112, 228399), (114, 224392), (133, 192336), (152, 168294), (168, 152266), (228, 112196), (266, 96168), (304, 84147), (336, 76133), (399, 64112), (456, 56098), (532, 48084), (798, 32056), (912, 28049), (1064, 24042), (1596, 16028), (2128, 12021), (3192, 8014), (4007, 6384)]