19119888

素因数分解:

$2^4\times 3^4\times {\mathrm{14753}}^1$

素因数の和:14773

約数の個数: 50

約数和(自身を含む): 55342254

約数和(自身を除く): 36222366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14753, 29506, 44259, 59012, 88518, 118024, 132777, 177036, 236048, 265554, 354072, 398331, 531108, 708144, 796662, 1062216, 1194993, 1593324, 2124432, 2389986, 3186648, 4779972, 6373296, 9559944, 19119888]

約数ペア:

[(1, 19119888), (2, 9559944), (3, 6373296), (4, 4779972), (6, 3186648), (8, 2389986), (9, 2124432), (12, 1593324), (16, 1194993), (18, 1062216), (24, 796662), (27, 708144), (36, 531108), (48, 398331), (54, 354072), (72, 265554), (81, 236048), (108, 177036), (144, 132777), (162, 118024), (216, 88518), (324, 59012), (432, 44259), (648, 29506), (1296, 14753)]