12236784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 24427536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 461, 474, 553, 632, 922, 948, 1106, 1264, 1383, 1659, 1844, 1896, 2212, 2766, 3227, 3318, 3688, 3792, 4424, 5532, 6454, 6636, 7376, 8848, 9681, 11064, 12908, 13272, 19362, 22128, 25816, 26544, 36419, 38724, 51632, 72838, 77448, 109257, 145676, 154896, 218514, 254933, 291352, 437028, 509866, 582704, 764799, 874056, 1019732, 1529598, 1748112, 2039464, 3059196, 4078928, 6118392, 12236784]

約数ペア:

[(1, 12236784), (2, 6118392), (3, 4078928), (4, 3059196), (6, 2039464), (7, 1748112), (8, 1529598), (12, 1019732), (14, 874056), (16, 764799), (21, 582704), (24, 509866), (28, 437028), (42, 291352), (48, 254933), (56, 218514), (79, 154896), (84, 145676), (112, 109257), (158, 77448), (168, 72838), (237, 51632), (316, 38724), (336, 36419), (461, 26544), (474, 25816), (553, 22128), (632, 19362), (922, 13272), (948, 12908), (1106, 11064), (1264, 9681), (1383, 8848), (1659, 7376), (1844, 6636), (1896, 6454), (2212, 5532), (2766, 4424), (3227, 3792), (3318, 3688)]