11969048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 28365120

約数和(自身を除く): 16396072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 401, 533, 574, 728, 802, 1066, 1148, 1604, 2132, 2296, 2807, 3208, 3731, 4264, 5213, 5614, 7462, 10426, 11228, 14924, 16441, 20852, 22456, 29848, 32882, 36491, 41704, 65764, 72982, 115087, 131528, 145964, 213733, 230174, 291928, 427466, 460348, 854932, 920696, 1496131, 1709864, 2992262, 5984524, 11969048]

約数ペア:

[(1, 11969048), (2, 5984524), (4, 2992262), (7, 1709864), (8, 1496131), (13, 920696), (14, 854932), (26, 460348), (28, 427466), (41, 291928), (52, 230174), (56, 213733), (82, 145964), (91, 131528), (104, 115087), (164, 72982), (182, 65764), (287, 41704), (328, 36491), (364, 32882), (401, 29848), (533, 22456), (574, 20852), (728, 16441), (802, 14924), (1066, 11228), (1148, 10426), (1604, 7462), (2132, 5614), (2296, 5213), (2807, 4264), (3208, 3731)]