12812796

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 35481600

約数和(自身を除く): 22668804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 89, 93, 108, 124, 129, 172, 178, 186, 258, 267, 279, 356, 372, 387, 516, 534, 558, 774, 801, 837, 1068, 1116, 1161, 1333, 1548, 1602, 1674, 2322, 2403, 2666, 2759, 3204, 3348, 3827, 3999, 4644, 4806, 5332, 5518, 7654, 7998, 8277, 9612, 11036, 11481, 11997, 15308, 15996, 16554, 22962, 23994, 24831, 33108, 34443, 35991, 45924, 47988, 49662, 68886, 71982, 74493, 99324, 103329, 118637, 137772, 143964, 148986, 206658, 237274, 297972, 355911, 413316, 474548, 711822, 1067733, 1423644, 2135466, 3203199, 4270932, 6406398, 12812796]

約数ペア:

[(1, 12812796), (2, 6406398), (3, 4270932), (4, 3203199), (6, 2135466), (9, 1423644), (12, 1067733), (18, 711822), (27, 474548), (31, 413316), (36, 355911), (43, 297972), (54, 237274), (62, 206658), (86, 148986), (89, 143964), (93, 137772), (108, 118637), (124, 103329), (129, 99324), (172, 74493), (178, 71982), (186, 68886), (258, 49662), (267, 47988), (279, 45924), (356, 35991), (372, 34443), (387, 33108), (516, 24831), (534, 23994), (558, 22962), (774, 16554), (801, 15996), (837, 15308), (1068, 11997), (1116, 11481), (1161, 11036), (1333, 9612), (1548, 8277), (1602, 7998), (1674, 7654), (2322, 5518), (2403, 5332), (2666, 4806), (2759, 4644), (3204, 3999), (3348, 3827)]