19175904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6053}}^1$

素因数の和:6080

約数の個数: 72

約数和(自身を含む): 59498712

約数和(自身を除く): 40322808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 6053, 12106, 18159, 24212, 36318, 48424, 54477, 66583, 72636, 96848, 108954, 133166, 145272, 193696, 199749, 217908, 266332, 290544, 399498, 435816, 532664, 581088, 599247, 798996, 871632, 1065328, 1198494, 1597992, 1743264, 2130656, 2396988, 3195984, 4793976, 6391968, 9587952, 19175904]

約数ペア:

[(1, 19175904), (2, 9587952), (3, 6391968), (4, 4793976), (6, 3195984), (8, 2396988), (9, 2130656), (11, 1743264), (12, 1597992), (16, 1198494), (18, 1065328), (22, 871632), (24, 798996), (32, 599247), (33, 581088), (36, 532664), (44, 435816), (48, 399498), (66, 290544), (72, 266332), (88, 217908), (96, 199749), (99, 193696), (132, 145272), (144, 133166), (176, 108954), (198, 96848), (264, 72636), (288, 66583), (352, 54477), (396, 48424), (528, 36318), (792, 24212), (1056, 18159), (1584, 12106), (3168, 6053)]