23307908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 47792640

約数和(自身を除く): 24484732

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 761, 806, 988, 1178, 1522, 1612, 2356, 3044, 7657, 9893, 14459, 15314, 19786, 23591, 28918, 30628, 39572, 47182, 57836, 94364, 187967, 306683, 375934, 448229, 613366, 751868, 896458, 1226732, 1792916, 5826977, 11653954, 23307908]

約数ペア:

[(1, 23307908), (2, 11653954), (4, 5826977), (13, 1792916), (19, 1226732), (26, 896458), (31, 751868), (38, 613366), (52, 448229), (62, 375934), (76, 306683), (124, 187967), (247, 94364), (403, 57836), (494, 47182), (589, 39572), (761, 30628), (806, 28918), (988, 23591), (1178, 19786), (1522, 15314), (1612, 14459), (2356, 9893), (3044, 7657)]