18975072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 34489248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 101, 103, 114, 152, 202, 206, 228, 303, 304, 309, 404, 412, 456, 606, 608, 618, 808, 824, 912, 1212, 1236, 1616, 1648, 1824, 1919, 1957, 2424, 2472, 3232, 3296, 3838, 3914, 4848, 4944, 5757, 5871, 7676, 7828, 9696, 9888, 10403, 11514, 11742, 15352, 15656, 20806, 23028, 23484, 30704, 31209, 31312, 41612, 46056, 46968, 61408, 62418, 62624, 83224, 92112, 93936, 124836, 166448, 184224, 187872, 197657, 249672, 332896, 395314, 499344, 592971, 790628, 998688, 1185942, 1581256, 2371884, 3162512, 4743768, 6325024, 9487536, 18975072]

約数ペア:

[(1, 18975072), (2, 9487536), (3, 6325024), (4, 4743768), (6, 3162512), (8, 2371884), (12, 1581256), (16, 1185942), (19, 998688), (24, 790628), (32, 592971), (38, 499344), (48, 395314), (57, 332896), (76, 249672), (96, 197657), (101, 187872), (103, 184224), (114, 166448), (152, 124836), (202, 93936), (206, 92112), (228, 83224), (303, 62624), (304, 62418), (309, 61408), (404, 46968), (412, 46056), (456, 41612), (606, 31312), (608, 31209), (618, 30704), (808, 23484), (824, 23028), (912, 20806), (1212, 15656), (1236, 15352), (1616, 11742), (1648, 11514), (1824, 10403), (1919, 9888), (1957, 9696), (2424, 7828), (2472, 7676), (3232, 5871), (3296, 5757), (3838, 4944), (3914, 4848)]