15484872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 43061760

約数和(自身を除く): 27576888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1601, 1612, 2418, 3202, 3224, 4803, 4836, 6404, 9606, 9672, 12808, 19212, 20813, 38424, 41626, 49631, 62439, 83252, 99262, 124878, 148893, 166504, 198524, 249756, 297786, 397048, 499512, 595572, 645203, 1191144, 1290406, 1935609, 2580812, 3871218, 5161624, 7742436, 15484872]

約数ペア:

[(1, 15484872), (2, 7742436), (3, 5161624), (4, 3871218), (6, 2580812), (8, 1935609), (12, 1290406), (13, 1191144), (24, 645203), (26, 595572), (31, 499512), (39, 397048), (52, 297786), (62, 249756), (78, 198524), (93, 166504), (104, 148893), (124, 124878), (156, 99262), (186, 83252), (248, 62439), (312, 49631), (372, 41626), (403, 38424), (744, 20813), (806, 19212), (1209, 12808), (1601, 9672), (1612, 9606), (2418, 6404), (3202, 4836), (3224, 4803)]