23828584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 28587416

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 389, 403, 494, 589, 778, 806, 988, 1178, 1556, 1612, 1976, 2356, 3112, 3224, 4712, 5057, 7391, 7657, 10114, 12059, 14782, 15314, 20228, 24118, 29564, 30628, 40456, 48236, 59128, 61256, 96083, 96472, 156767, 192166, 229121, 313534, 384332, 458242, 627068, 768664, 916484, 1254136, 1832968, 2978573, 5957146, 11914292, 23828584]

約数ペア:

[(1, 23828584), (2, 11914292), (4, 5957146), (8, 2978573), (13, 1832968), (19, 1254136), (26, 916484), (31, 768664), (38, 627068), (52, 458242), (62, 384332), (76, 313534), (104, 229121), (124, 192166), (152, 156767), (247, 96472), (248, 96083), (389, 61256), (403, 59128), (494, 48236), (589, 40456), (778, 30628), (806, 29564), (988, 24118), (1178, 20228), (1556, 15314), (1612, 14782), (1976, 12059), (2356, 10114), (3112, 7657), (3224, 7391), (4712, 5057)]