16355859984

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1992673}}^1$

素因数の和:1992709

約数の個数: 80

約数和(自身を含む): 49418315200

約数和(自身を除く): 33062455216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 1992673, 3985346, 5978019, 7970692, 11956038, 15941384, 17934057, 23912076, 31882768, 35868114, 37860787, 47824152, 53802171, 71736228, 75721574, 95648304, 107604342, 113582361, 143472456, 151443148, 215208684, 227164722, 286944912, 302886296, 340747083, 430417368, 454329444, 605772592, 681494166, 860834736, 908658888, 1022241249, 1362988332, 1817317776, 2044482498, 2725976664, 4088964996, 5451953328, 8177929992, 16355859984]

約数ペア:

[(1, 16355859984), (2, 8177929992), (3, 5451953328), (4, 4088964996), (6, 2725976664), (8, 2044482498), (9, 1817317776), (12, 1362988332), (16, 1022241249), (18, 908658888), (19, 860834736), (24, 681494166), (27, 605772592), (36, 454329444), (38, 430417368), (48, 340747083), (54, 302886296), (57, 286944912), (72, 227164722), (76, 215208684), (108, 151443148), (114, 143472456), (144, 113582361), (152, 107604342), (171, 95648304), (216, 75721574), (228, 71736228), (304, 53802171), (342, 47824152), (432, 37860787), (456, 35868114), (513, 31882768), (684, 23912076), (912, 17934057), (1026, 15941384), (1368, 11956038), (2052, 7970692), (2736, 5978019), (4104, 3985346), (8208, 1992673)]