24719152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 54123520

約数和(自身を除く): 29404368

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 43, 61, 62, 76, 86, 122, 124, 152, 172, 244, 248, 304, 344, 488, 496, 589, 688, 817, 976, 1159, 1178, 1333, 1634, 1891, 2318, 2356, 2623, 2666, 3268, 3782, 4636, 4712, 5246, 5332, 6536, 7564, 9272, 9424, 10492, 10664, 13072, 15128, 18544, 20984, 21328, 25327, 30256, 35929, 41968, 49837, 50654, 71858, 81313, 99674, 101308, 143716, 162626, 199348, 202616, 287432, 325252, 398696, 405232, 574864, 650504, 797392, 1301008, 1544947, 3089894, 6179788, 12359576, 24719152]

約数ペア:

[(1, 24719152), (2, 12359576), (4, 6179788), (8, 3089894), (16, 1544947), (19, 1301008), (31, 797392), (38, 650504), (43, 574864), (61, 405232), (62, 398696), (76, 325252), (86, 287432), (122, 202616), (124, 199348), (152, 162626), (172, 143716), (244, 101308), (248, 99674), (304, 81313), (344, 71858), (488, 50654), (496, 49837), (589, 41968), (688, 35929), (817, 30256), (976, 25327), (1159, 21328), (1178, 20984), (1333, 18544), (1634, 15128), (1891, 13072), (2318, 10664), (2356, 10492), (2623, 9424), (2666, 9272), (3268, 7564), (3782, 6536), (4636, 5332), (4712, 5246)]