18109704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 47393280

約数和(自身を除く): 29283576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 241, 248, 303, 372, 404, 482, 606, 723, 744, 808, 964, 1212, 1446, 1928, 2424, 2892, 3131, 5784, 6262, 7471, 9393, 12524, 14942, 18786, 22413, 24341, 25048, 29884, 37572, 44826, 48682, 59768, 73023, 75144, 89652, 97364, 146046, 179304, 194728, 292092, 584184, 754571, 1509142, 2263713, 3018284, 4527426, 6036568, 9054852, 18109704]

約数ペア:

[(1, 18109704), (2, 9054852), (3, 6036568), (4, 4527426), (6, 3018284), (8, 2263713), (12, 1509142), (24, 754571), (31, 584184), (62, 292092), (93, 194728), (101, 179304), (124, 146046), (186, 97364), (202, 89652), (241, 75144), (248, 73023), (303, 59768), (372, 48682), (404, 44826), (482, 37572), (606, 29884), (723, 25048), (744, 24341), (808, 22413), (964, 18786), (1212, 14942), (1446, 12524), (1928, 9393), (2424, 7471), (2892, 6262), (3131, 5784)]