19216224

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 58544640

約数和(自身を除く): 39328416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 967, 1104, 1242, 1656, 1934, 2208, 2484, 2901, 3312, 3868, 4968, 5802, 6624, 7736, 8703, 9936, 11604, 15472, 17406, 19872, 22241, 23208, 26109, 30944, 34812, 44482, 46416, 52218, 66723, 69624, 88964, 92832, 104436, 133446, 139248, 177928, 200169, 208872, 266892, 278496, 355856, 400338, 417744, 533784, 600507, 711712, 800676, 835488, 1067568, 1201014, 1601352, 2135136, 2402028, 3202704, 4804056, 6405408, 9608112, 19216224]

約数ペア:

[(1, 19216224), (2, 9608112), (3, 6405408), (4, 4804056), (6, 3202704), (8, 2402028), (9, 2135136), (12, 1601352), (16, 1201014), (18, 1067568), (23, 835488), (24, 800676), (27, 711712), (32, 600507), (36, 533784), (46, 417744), (48, 400338), (54, 355856), (69, 278496), (72, 266892), (92, 208872), (96, 200169), (108, 177928), (138, 139248), (144, 133446), (184, 104436), (207, 92832), (216, 88964), (276, 69624), (288, 66723), (368, 52218), (414, 46416), (432, 44482), (552, 34812), (621, 30944), (736, 26109), (828, 23208), (864, 22241), (967, 19872), (1104, 17406), (1242, 15472), (1656, 11604), (1934, 9936), (2208, 8703), (2484, 7736), (2901, 6624), (3312, 5802), (3868, 4968)]