16934720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 46744128

約数和(自身を除く): 29809408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 283, 320, 340, 352, 374, 440, 544, 566, 680, 704, 748, 880, 935, 1088, 1132, 1360, 1415, 1496, 1760, 1870, 2264, 2720, 2830, 2992, 3113, 3520, 3740, 4528, 4811, 5440, 5660, 5984, 6226, 7480, 9056, 9622, 11320, 11968, 12452, 14960, 15565, 18112, 19244, 22640, 24055, 24904, 29920, 31130, 38488, 45280, 48110, 49808, 52921, 59840, 62260, 76976, 90560, 96220, 99616, 105842, 124520, 153952, 192440, 199232, 211684, 249040, 264605, 307904, 384880, 423368, 498080, 529210, 769760, 846736, 996160, 1058420, 1539520, 1693472, 2116840, 3386944, 4233680, 8467360, 16934720]

約数ペア:

[(1, 16934720), (2, 8467360), (4, 4233680), (5, 3386944), (8, 2116840), (10, 1693472), (11, 1539520), (16, 1058420), (17, 996160), (20, 846736), (22, 769760), (32, 529210), (34, 498080), (40, 423368), (44, 384880), (55, 307904), (64, 264605), (68, 249040), (80, 211684), (85, 199232), (88, 192440), (110, 153952), (136, 124520), (160, 105842), (170, 99616), (176, 96220), (187, 90560), (220, 76976), (272, 62260), (283, 59840), (320, 52921), (340, 49808), (352, 48110), (374, 45280), (440, 38488), (544, 31130), (566, 29920), (680, 24904), (704, 24055), (748, 22640), (880, 19244), (935, 18112), (1088, 15565), (1132, 14960), (1360, 12452), (1415, 11968), (1496, 11320), (1760, 9622), (1870, 9056), (2264, 7480), (2720, 6226), (2830, 5984), (2992, 5660), (3113, 5440), (3520, 4811), (3740, 4528)]