26693556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 68251680

約数和(自身を除く): 41558124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 53, 57, 76, 94, 106, 114, 141, 159, 188, 212, 228, 282, 318, 564, 636, 893, 1007, 1786, 2014, 2209, 2491, 2679, 3021, 3572, 4028, 4418, 4982, 5358, 6042, 6627, 7473, 8836, 9964, 10716, 12084, 13254, 14946, 26508, 29892, 41971, 47329, 83942, 94658, 117077, 125913, 141987, 167884, 189316, 234154, 251826, 283974, 351231, 468308, 503652, 567948, 702462, 1404924, 2224463, 4448926, 6673389, 8897852, 13346778, 26693556]

約数ペア:

[(1, 26693556), (2, 13346778), (3, 8897852), (4, 6673389), (6, 4448926), (12, 2224463), (19, 1404924), (38, 702462), (47, 567948), (53, 503652), (57, 468308), (76, 351231), (94, 283974), (106, 251826), (114, 234154), (141, 189316), (159, 167884), (188, 141987), (212, 125913), (228, 117077), (282, 94658), (318, 83942), (564, 47329), (636, 41971), (893, 29892), (1007, 26508), (1786, 14946), (2014, 13254), (2209, 12084), (2491, 10716), (2679, 9964), (3021, 8836), (3572, 7473), (4028, 6627), (4418, 6042), (4982, 5358)]