15171888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18593}}^1$

素因数の和:18621

約数の個数: 40

約数和(自身を含む): 41501808

約数和(自身を除く): 26329920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 18593, 37186, 55779, 74372, 111558, 148744, 223116, 297488, 316081, 446232, 632162, 892464, 948243, 1264324, 1896486, 2528648, 3792972, 5057296, 7585944, 15171888]

約数ペア:

[(1, 15171888), (2, 7585944), (3, 5057296), (4, 3792972), (6, 2528648), (8, 1896486), (12, 1264324), (16, 948243), (17, 892464), (24, 632162), (34, 446232), (48, 316081), (51, 297488), (68, 223116), (102, 148744), (136, 111558), (204, 74372), (272, 55779), (408, 37186), (816, 18593)]