15694792456

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{52181}}^1$

素因数の和:52366

約数の個数: 64

約数和(自身を含む): 34715640960

約数和(自身を除く): 19020848504

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 131, 164, 262, 287, 328, 524, 574, 917, 1048, 1148, 1834, 2296, 3668, 5371, 7336, 10742, 21484, 37597, 42968, 52181, 75194, 104362, 150388, 208724, 300776, 365267, 417448, 730534, 1461068, 2139421, 2922136, 4278842, 6835711, 8557684, 13671422, 14975947, 17115368, 27342844, 29951894, 47849977, 54685688, 59903788, 95699954, 119807576, 191399908, 280264151, 382799816, 560528302, 1121056604, 1961849057, 2242113208, 3923698114, 7847396228, 15694792456]

約数ペア:

[(1, 15694792456), (2, 7847396228), (4, 3923698114), (7, 2242113208), (8, 1961849057), (14, 1121056604), (28, 560528302), (41, 382799816), (56, 280264151), (82, 191399908), (131, 119807576), (164, 95699954), (262, 59903788), (287, 54685688), (328, 47849977), (524, 29951894), (574, 27342844), (917, 17115368), (1048, 14975947), (1148, 13671422), (1834, 8557684), (2296, 6835711), (3668, 4278842), (5371, 2922136), (7336, 2139421), (10742, 1461068), (21484, 730534), (37597, 417448), (42968, 365267), (52181, 300776), (75194, 208724), (104362, 150388)]