23889736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 50469300

約数和(自身を除く): 26579564

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 89, 104, 116, 178, 232, 356, 377, 712, 754, 1157, 1508, 2314, 2581, 3016, 4628, 5162, 7921, 9256, 10324, 15842, 20648, 31684, 33553, 63368, 67106, 102973, 134212, 205946, 229709, 268424, 411892, 459418, 823784, 918836, 1837672, 2986217, 5972434, 11944868, 23889736]

約数ペア:

[(1, 23889736), (2, 11944868), (4, 5972434), (8, 2986217), (13, 1837672), (26, 918836), (29, 823784), (52, 459418), (58, 411892), (89, 268424), (104, 229709), (116, 205946), (178, 134212), (232, 102973), (356, 67106), (377, 63368), (712, 33553), (754, 31684), (1157, 20648), (1508, 15842), (2314, 10324), (2581, 9256), (3016, 7921), (4628, 5162)]