17297748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 49166208

約数和(自身を除く): 31868460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1607, 1794, 2691, 3214, 3588, 4821, 5382, 6428, 9642, 10764, 14463, 19284, 20891, 28926, 36961, 41782, 57852, 62673, 73922, 83564, 110883, 125346, 147844, 188019, 221766, 250692, 332649, 376038, 443532, 480493, 665298, 752076, 960986, 1330596, 1441479, 1921972, 2882958, 4324437, 5765916, 8648874, 17297748]

約数ペア:

[(1, 17297748), (2, 8648874), (3, 5765916), (4, 4324437), (6, 2882958), (9, 1921972), (12, 1441479), (13, 1330596), (18, 960986), (23, 752076), (26, 665298), (36, 480493), (39, 443532), (46, 376038), (52, 332649), (69, 250692), (78, 221766), (92, 188019), (117, 147844), (138, 125346), (156, 110883), (207, 83564), (234, 73922), (276, 62673), (299, 57852), (414, 41782), (468, 36961), (598, 28926), (828, 20891), (897, 19284), (1196, 14463), (1607, 10764), (1794, 9642), (2691, 6428), (3214, 5382), (3588, 4821)]