11556396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 32314464

約数和(自身を除く): 20758068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 821, 828, 1173, 1564, 1642, 2346, 2463, 3284, 3519, 4692, 4926, 7038, 7389, 9852, 13957, 14076, 14778, 18883, 27914, 29556, 37766, 41871, 55828, 56649, 75532, 83742, 113298, 125613, 167484, 169947, 226596, 251226, 321011, 339894, 502452, 642022, 679788, 963033, 1284044, 1926066, 2889099, 3852132, 5778198, 11556396]

約数ペア:

[(1, 11556396), (2, 5778198), (3, 3852132), (4, 2889099), (6, 1926066), (9, 1284044), (12, 963033), (17, 679788), (18, 642022), (23, 502452), (34, 339894), (36, 321011), (46, 251226), (51, 226596), (68, 169947), (69, 167484), (92, 125613), (102, 113298), (138, 83742), (153, 75532), (204, 56649), (207, 55828), (276, 41871), (306, 37766), (391, 29556), (414, 27914), (612, 18883), (782, 14778), (821, 14076), (828, 13957), (1173, 9852), (1564, 7389), (1642, 7038), (2346, 4926), (2463, 4692), (3284, 3519)]