19298208

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4957

約数の個数: 48

約数和(自身を含む): 51903936

約数和(自身を除く): 32605728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4903, 9806, 14709, 19612, 29418, 39224, 58836, 78448, 117672, 156896, 201023, 235344, 402046, 470688, 603069, 804092, 1206138, 1608184, 2412276, 3216368, 4824552, 6432736, 9649104, 19298208]

約数ペア:

[(1, 19298208), (2, 9649104), (3, 6432736), (4, 4824552), (6, 3216368), (8, 2412276), (12, 1608184), (16, 1206138), (24, 804092), (32, 603069), (41, 470688), (48, 402046), (82, 235344), (96, 201023), (123, 156896), (164, 117672), (246, 78448), (328, 58836), (492, 39224), (656, 29418), (984, 19612), (1312, 14709), (1968, 9806), (3936, 4903)]