15693579872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{832639}}^1$

素因数の和:832699

約数の個数: 48

約数和(自身を含む): 33572044800

約数和(自身を除く): 17878464928

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 832639, 1665278, 3330556, 6661112, 13322224, 15820141, 25811809, 26644448, 31640282, 51623618, 63280564, 103247236, 126561128, 206494472, 253122256, 412988944, 490424371, 506244512, 825977888, 980848742, 1961697484, 3923394968, 7846789936, 15693579872]

約数ペア:

[(1, 15693579872), (2, 7846789936), (4, 3923394968), (8, 1961697484), (16, 980848742), (19, 825977888), (31, 506244512), (32, 490424371), (38, 412988944), (62, 253122256), (76, 206494472), (124, 126561128), (152, 103247236), (248, 63280564), (304, 51623618), (496, 31640282), (589, 26644448), (608, 25811809), (992, 15820141), (1178, 13322224), (2356, 6661112), (4712, 3330556), (9424, 1665278), (18848, 832639)]