15198062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 26507520

約数和(自身を除く): 11309458

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 353, 418, 706, 1133, 1957, 2266, 3883, 3914, 6707, 7766, 13414, 21527, 36359, 43054, 72718, 73777, 147554, 399949, 690821, 799898, 1381642, 7599031, 15198062]

約数ペア:

[(1, 15198062), (2, 7599031), (11, 1381642), (19, 799898), (22, 690821), (38, 399949), (103, 147554), (206, 73777), (209, 72718), (353, 43054), (418, 36359), (706, 21527), (1133, 13414), (1957, 7766), (2266, 6707), (3883, 3914)]