16861865942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{5297}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 26263245600

約数和(自身を除く): 9401379658

約数列:

[1, 2, 53, 59, 106, 118, 509, 1018, 3127, 5297, 6254, 10594, 26977, 30031, 53954, 60062, 280741, 312523, 561482, 625046, 1591643, 2696173, 3183286, 5392346, 16563719, 33127438, 142897169, 159074207, 285794338, 318148414, 8430932971, 16861865942]

約数ペア:

[(1, 16861865942), (2, 8430932971), (53, 318148414), (59, 285794338), (106, 159074207), (118, 142897169), (509, 33127438), (1018, 16563719), (3127, 5392346), (5297, 3183286), (6254, 2696173), (10594, 1591643), (26977, 625046), (30031, 561482), (53954, 312523), (60062, 280741)]