18144588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 53706240

約数和(自身を除く): 35561652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 269, 292, 308, 438, 462, 511, 538, 803, 807, 876, 924, 1022, 1076, 1533, 1606, 1614, 1883, 2044, 2409, 2959, 3066, 3212, 3228, 3766, 4818, 5621, 5649, 5918, 6132, 7532, 8877, 9636, 11242, 11298, 11836, 16863, 17754, 19637, 20713, 22484, 22596, 33726, 35508, 39274, 41426, 58911, 62139, 67452, 78548, 82852, 117822, 124278, 137459, 216007, 235644, 248556, 274918, 412377, 432014, 549836, 648021, 824754, 864028, 1296042, 1512049, 1649508, 2592084, 3024098, 4536147, 6048196, 9072294, 18144588]

約数ペア:

[(1, 18144588), (2, 9072294), (3, 6048196), (4, 4536147), (6, 3024098), (7, 2592084), (11, 1649508), (12, 1512049), (14, 1296042), (21, 864028), (22, 824754), (28, 648021), (33, 549836), (42, 432014), (44, 412377), (66, 274918), (73, 248556), (77, 235644), (84, 216007), (132, 137459), (146, 124278), (154, 117822), (219, 82852), (231, 78548), (269, 67452), (292, 62139), (308, 58911), (438, 41426), (462, 39274), (511, 35508), (538, 33726), (803, 22596), (807, 22484), (876, 20713), (924, 19637), (1022, 17754), (1076, 16863), (1533, 11836), (1606, 11298), (1614, 11242), (1883, 9636), (2044, 8877), (2409, 7532), (2959, 6132), (3066, 5918), (3212, 5649), (3228, 5621), (3766, 4818)]