23883392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 53007360

約数和(自身を除く): 29123968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 463, 496, 806, 832, 926, 992, 1612, 1664, 1852, 1984, 3224, 3704, 3968, 6019, 6448, 7408, 12038, 12896, 14353, 14816, 24076, 25792, 28706, 29632, 48152, 51584, 57412, 59264, 96304, 114824, 186589, 192608, 229648, 373178, 385216, 459296, 746356, 770432, 918592, 1492712, 1837184, 2985424, 5970848, 11941696, 23883392]

約数ペア:

[(1, 23883392), (2, 11941696), (4, 5970848), (8, 2985424), (13, 1837184), (16, 1492712), (26, 918592), (31, 770432), (32, 746356), (52, 459296), (62, 385216), (64, 373178), (104, 229648), (124, 192608), (128, 186589), (208, 114824), (248, 96304), (403, 59264), (416, 57412), (463, 51584), (496, 48152), (806, 29632), (832, 28706), (926, 25792), (992, 24076), (1612, 14816), (1664, 14353), (1852, 12896), (1984, 12038), (3224, 7408), (3704, 6448), (3968, 6019)]